Data Sheet

EMPCD200
14/1614/16-Digit Calculator
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
April 2010
Trademark Acknowledgments:
IBM is a registered trademark and PS/2 is a trademark of IBM.
Windows is a trademark of Microsoft Corporation.
ELAN and ELAN logo
are trademarks of ELAN Microelectronics Corporation.
Copyright © 2002 ~ 2010 by ELAN Microelectronics Corporation
All Rights Reserved
Printed in Taiwan
The contents of this specification are subject to change without further notice. ELAN Microelectronics assumes no
responsibility concerning the accuracy, adequacy, or completeness of this specification. ELAN Microelectronics
makes no commitment to update, or to keep current the information and material contained in this specification. Such
information and material may change to conform to each confirmed order.
In no event shall ELAN Microelectronics be made responsible for any claims attributed to errors, omissions, or
other inaccuracies in the information or material contained in this specification. ELAN Microelectronics shall
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information or material.
The software (if any) described in this specification is furnished under a license or nondisclosure agreement, and
may be used or copied only in accordance with the terms of such agreement.
ELAN Microelectronics products are not intended for use in life support appliances, devices, or systems. Use of
ELAN Microelectronics product in such applications is not supported and is prohibited.
NO PART OF THIS SPECIFICATION MAY BE REPRODUCED OR TRANSMITTED IN ANY FORM OR
BY ANY MEANS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF ELAN
MICROELECTRONICS.
ELAN MICROELECTRONICS CORPORATION
Headquarters:
st
No. 12, Innovation 1 Road
Hsinchu Science Park
Hsinchu, TAIWAN 30076
Tel: +886 3 563-9977
Fax: +886 3 563-9966
[email protected]
http://www.emc.com.tw
Hong Kong:
USA:
Elan (HK) Microelectronics
Corporation, Ltd.
Flat A, 19F., World Tech Centre 95
How Ming Street, Kwun Tong
Kowloon, HONG KONG
Tel: +852 2723-3376
Fax: +852 2723-7780
Elan Information
Technology Group (U.S.A.)
PO Box 601
Cupertino, CA 95015
U.S.A.
Tel: +1 408 366-8225
Fax: +1 408 366-8225
Shenzhen:
Shanghai:
Elan Microelectronics
Shenzhen, Ltd.
Elan Microelectronics
Shanghai, Ltd.
3F, SSMEC Bldg., Gaoxin S. Ave. I
Shenzhen Hi-tech Industrial Park
(South Area), Shenzhen
CHINA 518057
Tel: +86 755 2601-0565
Fax: +86 755 2601-0500
[email protected]
#34, First Fl., 2nd Bldg.,
Lane 122, Chunxiao Rd.
Zhangjiang Hi-Tech Park
Shanghai, CHINA 201203
Tel: +86 21 5080-3866
Fax: +86 21 5080-4600
[email protected]
Contents
Contents
1
General Description ................................................................................................ 1
2
Features ................................................................................................................... 1
3
Pin Description ........................................................................................................ 3
4
Functional Description............................................................................................ 4
4.1
Operational Characteristics............................................................................... 4
4.1.1
4.1.2
4.1.3
4.1.4
Constant Operation .............................................................................................4
Number Entry ......................................................................................................4
Memory Protection ..............................................................................................4
Memory Indication ...............................................................................................4
4.2
Keyboard Description........................................................................................ 4
4.3
4.4
Selection Mode Switch Functions ..................................................................... 8
Error Conditions................................................................................................ 9
4.4.1
4.4.2
4.4.3
Error Detection ....................................................................................................9
Error Indication ....................................................................................................9
Error Release ....................................................................................................10
4.5
4.6
Overflow Condition ......................................................................................... 10
Panel Description............................................................................................ 10
4.7
Table............................................................................................................... 10
5
Keyboard Connection ........................................................................................... 12
6
Pre-rate Value Selection........................................................................................ 13
7
Operation Examples.............................................................................................. 14
8
Absolute Maximum Ratings.................................................................................. 23
9
DC Electrical Characteristics................................................................................ 23
10
Application Block Diagram ................................................................................... 24
11
Pad Diagram .......................................................................................................... 25
Chapter 2 X ............................................................................................................. 26
Chapter 3 Y ............................................................................................................. 26
Chapter 4 X ............................................................................................................. 27
Chapter 5 Y ............................................................................................................. 27
Chapter 6 X ............................................................................................................. 28
Chapter 7 Y ............................................................................................................. 28
Product Specification (V1.0) 04.02.2010
• iii
Contents
Specification Revision History
Doc. Version
0.1
0.3
iv •
Revision Description
Date
Initial version
a.
Modified VIH and VIL of K3~K14.
b.
Modified VIH and VIL of RESET.
2002/01/22
c.
Added VEE specification.
d.
Modified ROH and ROL (max.) of the LCD pins.
e.
Modified the pull-down resistor of K0~K10.
f.
Modified the pull-up resistor of K0~K7 and RESET.
g.
Modified the pull-down resistor of K11~K14.
h.
Removed the ‘Preliminary’ watermark on the
background.
2002/09/11
0.4
Modified the Pad Diagram
2009/10/15
1.0
Upgraded to version 1.0
2010/04/02
Product Specification (V1.0) 04.02.2010
EMPCD200
14/16-Digit Calculator
1
General Description
The EMPCD200 is a single-chip LS1 CMOS calculator with 3 sets of storage memory
(14-digit or 16-digit). Besides, the EMPCD200 is an arithmetic four standard type of
general function (+, −, ×, ÷), TAX function, Euro and 5 sets of currency exchange,
percentage calculation functions, leading zero and trailing zero suppression, chain
calculations, Mark up/down (MU/MD) and Delta percent (Δ%) calculation, Grand
Total (GT) calculation, Auto Power OFF available, 14/16-digit selectable LCD display.
Dual power supply operation, wide operating voltage, and lower power consumption.
All these features combine to make it suitable for 1.5 solar battery operated
calculator.
2
Features
Number of display
14 /16 digits of data (including punctuation in each digit)
1 digit of floating minus sign, Memory I (M) and Memory
II (MII) load symbol, error symbol, 3 digits of commas for
thousands, TAX symbol, currency exchange (Local,
Euro, C1~C5) symbol, GT and sign symbol, etc.
Operation methods
By algebraic operation
Basic operations
Four functions, repeat multiplication and division,
mixed calculation, square calculation, percentage
calculation, percent discount and add-on / discount
calculation, memory calculation, delta percent
calculation, add-mode calculation, mark-up / down
calculation, Grand total calculation, constant calculation,
TAX calculation, EURO exchange, currency exchange
and square root calculation.
Decimal point method
Decimal set lock key controls output format. Fixed
decimal setting (“0”, "1", “2”, “3”, “4”, “5”, "6"), full floating
decimal, and ADD mode (selectable with a switch).
Contents of operation
1. Floating point mode during operation and key entry
that specified only Addition and Subtraction.
2. Specified decimal point mode is valid only for
operation results.
3. Round-off when most significant digits have higher
priority or at auto shift of rough estimation.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
•1
EMPCD200
14/16-Digit Calculator
Key rollover method
Two-key rollover
Error detect display
1. Key entry exceeding the number of display digit is
invalid, but does not cause an error.
2. If the integer part of an operation result exceeds the
number of display digits, a rough estimate is
displayed.
3. In the overflow condition, all key except “C”, “C/CE”,
“CE”, ” →” keys are inoperative.
Protection
1. In the overflow condition, all key except “C”, “C/CE”,
“CE”, and ” →” keys are inoperative.
2. Key chatter protection
3. Auto-clear at power on
Auto-clear functions by connecting a capacitor to the
RESET pin.
Auto power off function: 5 minutes
Clock source
Oscillator / clock generator internal to chip.
Others
1. Keyboard encoding internal to chip.
2. Wide supply voltage range (1.2 to 1.8V).
3. Very low power consumption
4. Battery/solar power supply
5. Symbol blinking available
6. Rate will be kept after the AC key is pressed.
2•
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
3
Pin Description
Symbol
I/O
Function
COM1~3
O
LCD Common signal output
A1
O
LCD Segment signal output and strobe output for switch status
B1
O
LCD Segment signal output and strobe output for switch status
C1
O
LCD Segment signal output and strobe output for switch status
A2
O
LCD Segment signal output and strobe output for switch status
B2
O
LCD Segment signal output and strobe output for switch status
C2
O
LCD Segment signal output and strobe output for switch status
A3
O
LCD Segment signal output and strobe output for switch status
B3
O
LCD Segment signal output and strobe output for switch status
C3
O
LCD Segment signal output
A4 ~ A16
O
LCD Segment signal output
B4 ~ B16
O
LCD Segment signal output
C4 ~ C16
O
LCD Segment signal output
D1 ~ D6
O
LCD Segment signal output (for symbols or icons display)
VDD, VSS
−
Positive and negative power supply pin
VA, VB
−
Voltage doubler for LCD. Connect a 0.1µF capacitor between both pins.
VEE
−
LCD voltage. From voltage doubler, connect a 0.1µF capacitor to the VDD pin.
TS1
I
Test pin input, should be opened.
RESET
I
System reset / AC key input (built-in Schmitt trigger for debouncing)
K0 ~ K2
O
Keyboard polling signal output pins
K3 ~ K7
I/O
Keyboard polling signal output and strobe input pins
K8 ~ K10
I
Keyboard strobe input pins
K11~K14
I
Switch status strobe input pins
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
•3
EMPCD200
14/16-Digit Calculator
4
Functional Description
4.1 Operational Characteristics
4.1.1 Constant Operation
The EMPCD200 has implied constant mode on +, -, ×, ÷ and % operations. The
constant is performed automatically by the "=" key, "%" key, or "%" key without a
constant for addition and division while the first operand is the constant for
multiplication.
4.1.2 Number Entry
Numerals can be entered up to 16 digits.
4.1.3 Memory Protection
In any error detection, the memory contents present before the error detection are
protected.
4.1.4 Memory Indication
If the memory contents are numbers other than zero, "M" is indicated in the sign-digit
position.
4.2 Keyboard Description
Off key (OFF)
Pressing this key will turn off the power.
Resume key (RESUME)
Pressing this key will resume the calculation. Keep on in this calculation state
before power off.
Clear key (C)
During a digital entry, pressing this key the first time will clear all, except the
memory contents.
Clear Entry key (CE)
During a digital entry, pressing this key will clear the entry register and displays
the number "0".
Clear and Clear Entry key (C/CE)
•
During a digital entry, pressing this key will clear the entry register and
display the number "0".
•
4•
Pressing this key will clear all the other entries except the memory contents.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
Number, Decimal key (“000”, “00”, “0 – 9”, “•”)
•
The first number keyed in a sequence will clear the display and the pressed
digit will be entered in the display. Successive entries will shift the display
left and the keyed in data will be entered in the display register. The first
decimal point entered is effective. An attempted entry of more than 15 digits
or 17 decimal places will be ignored.
Change Sign key (+/-)
Pressing the "+/-" key twice in succession causes the corresponding sign to
appear and disappear. During a digital entry, this function changes the sign of
the entered factor.
Reverse (RV)
Reverse dividend
Shift Key (→)
•
Deletes the right most digit and the other digits will shift to the right.
•
Rate setting mode, to recall and select the pre-registered exchange rate
value(s).
Multiplication Key (×)
•
Pressing this key enters the multiplicand.
•
Performs the previous operation and displays the result.
Division Key (÷)
•
Pressing this key enters the dividend
•
Performs the previous operation and displays the result.
Addition Key (+)
•
Pressing this key conditions the calculating machine for an addition.
•
Performs the previous operation and displays the result.
Subtraction Key (-)
•
Pressing this key conditions the calculating machine for a subtraction.
•
Performs the previous operation and displays the result.
Equal Key (=)
•
Performs the keyed in operation and maintains that operation for possible
use.
•
Establishes power/reciprocation calculation.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
•5
EMPCD200
14/16-Digit Calculator
Percent key (%)
The purpose of the percent key is to allow for calculation of add-on and discount.
Determination of add-on requires the principal amount to be the first entry
followed by the "+" or "-" key, with the percentage being the second entry.
Pressing the percent key yields the amount to add on, such as tax or interest.
Pressing the "=" key adds this amount to the principal.
Square Root Key (√)
Extracts the square root of a positive number displayed in the entry register.
Memory I & II Plus Key (M+ & MII+)
•
Adds the current display to the memory contents.
•
It will terminate a number entry.
Memory I & II Minus Key (M- & MII-)
•
Subtracts the current display from the memory contents.
•
It will terminate a number entry.
Clear memory I & II Key (CM & CMII)
•
Recalls and clears the memory contents.
•
The recalled number is displayed and printed without rounding.
Recall Memory I & II Key (RM & RMII)
•
Recalls the memory contents, and the memory is kept.
•
The recalled number is displayed and printed without rounding or zero
suppress.
Recall & Clear Memory I & II Key (RCM & RCMII)
•
First pressed as RM key, transfers the contents of the memory register into
the display register.
•
Second pressed as CM key, clears the memory contents.
GT memory Recall and Clear Key (RC GT)
•
First pressed as RGT key, transfers the contents of the GT memory register
into the display register.
•
Pressing the CGT key the second time, clears the GT memory.
Grand Total (GT+) Key
Add the current display to the contents of the grand total memory.
Grand Total (GT-) Key
Subtract the current display from the contents of the grand total memory. GT- will
terminate a number entry.
6•
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
Mark-up/down and Delta percent key (MU/MD & Δ%)
•
First press the (MU) key to execute Mark-up calculation by A (×) B (MU).
•
First press the (MD) key to execute Mark-down calculation by A (÷) B (MU
[MD]).
•
Second press the (MU/MD) key, to calculate the mark-up/down percent
value.
•
Execute Delta-percent calculation by A (+ or -) B (MU [Δ%]).
Delta Percent key (Δ% key)
•
Execute Increase ratio calculation by A (×) B (Δ%).
•
Execute Decrease ratio calculation by A (÷) B (Δ%).
Rate key (RATE)
Start to input the TAX rate, the Euro exchange rate or the Currency (C1~C5)
exchange rate.
TAX-including key (TAX+)
•
When pressed immediately after pressing the [RATE] key, stores the
displayed number in the TAX memory.
•
Execute TAX-including calculation of the displayed number. The TAX rate is
in the TAX memory.
•
Halfway through the four rules of arithmetic, TAX-including calculation
doesn't break the intermediate result, so TAX-including is used in
expression.
•
When pressed just after the TAX-including calculation to calculate the TAX
value, press again just after pressing the first-time.
TAX-excluding key (TAX-)
•
When pressed immediately after pressing the [RATE] key, recalls the
displayed number in the TAX memory.
•
Execute TAX-excluding calculation of the displayed number. TAX rate is in
the TAX memory.
•
Halfway through the four rules of arithmetic, TAX-excluding calculation
doesn't break the intermediate result, so TAX-excluding is used in
expression.
•
When pressed just after the TAX-excluding calculation to calculate the TAX
value, press again just after pressing the first-time.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
•7
EMPCD200
14/16-Digit Calculator
EURO-conversion key (EURO)
•
Execute EURO-conversion of the displayed number. Conversion rate is in
the EURO memory.
•
Halfway through the four rules of arithmetic, EURO-conversion doesn’t
break the intermediate result, so EURO-conversion is used in expression.
•
When pressed immediately after pressing the [RATE] key, stores the
displayed number in the EURO memory.
Local-conversion key (LOCAL)
•
Execute Local-conversion of the displayed number. Conversion rate is in
the EURO memory.
•
Halfway through the four rules of arithmetic, Local-conversion doesn’t break
the intermediate result, so Local-conversion is used in expression.
•
When pressed immediately after pressing the [RATE] key, recalls the
displayed number in the EURO memory.
2nd key (2nd)
•
Toggle enable/disable 2nd mode.
•
Indicates that the (2nd) key has been pressed. Pressing another (C1~C5)
key in succession, to which the currency exchange function is assigned,
performs the function.
4.3 Selection Mode Switch Functions
Either 14-digit / 16-digit mode depends on pressing the selectable switch. Fixed /
floating decimal point mode and ADD mode are selected by rounding switch. The
rounding switch should be so composed that either one of 6, 5, 4, 3, 2, 1, 0, ADD is
selected.
Fixed "F" mode
When TAB "F" is selected, both the entered numbers and the calculation results
follow the floating decimal point system.
DP i = 0, 1, 2, 3, 4, 5, 6 mode
The calculation results follow the fixed decimal point system and i +1 decimal
place is counted by “UP”, "CUT" and "5/4".
ADD mode
When “+” and “-“ operations are performed after a number, except decimal point,
is entered, the calculation is executed as 1/100 value of the number being
entered.
8•
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
Fixed "UP" mode
The number of i +1 decimal position is counted as round up away.
Fixed "CUT" mode
The number of i +1 decimal position is counted as cutting away.
Fix "5/4" mode
When a number of i + 1 decimal position is more than 0.5, the number of i
decimal position is counted as added to "1".
GT off mode
Grand Total disable
GT on mode
Grand Total enable
Rate set mode
Start to input the TAX rate, the Euro exchange rate or the Currency (C1~C5)
exchange rate.
2nd mode
Pressing another (C1~C5) key in succession, to which the currency exchange
function is assigned, performs the function.
4.4 Error Conditions
4.4.1 Error Detection
A system error occur when:
Performing division by zero.
The integral part of any memory calculation result exceeds 14 (16) digits.
There’s rough estimate calculation error.
The integral part of any calculation-four standard function, %, or power
calculation result exceeds 14 digits (16 digits)
4.4.2 Error Indication
System error:
System error:
Rough estimate calculation error
The high-order 14 digits (16 digits) of any calculation result is indicated with an
“E” sign and the decimal point is displayed at the position corresponding to 10-14
(10-16) of the calculation result also on zero shift is performed.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
•9
EMPCD200
14/16-Digit Calculator
4.4.3 Error Release
System error:
A system error can be released by pressing the ON/AC key or CE/C key. However,
the calculation result is not cleared by CE/C key but is retained.
4.5 Overflow Condition
(1) When the integer part of the result exceeds 14 digits (or 16 digits), the display will
show the 14 most significant digits of the result divided by "10+14" ("10+16") and
"E".
(2) When an overflow occurs on the way of add-on/discount calculation, the display
will show a zero and ”E”.
(3) When the integer part of the result exceeds 14 digits (or 16 digits), the display will
show a zero and “E”.
(4) When division by zero is attempted, an overflow condition will result, and the error
symbol ”E” and a zero are displayed.
(5) When the integer part of the result in the memory register exceeds 14 digits (or
16 digits) during memory calculation, the display will show a zero and “E”, and the
previous data will be kept in the memory register.
(6) In overflow condition, any operation or numeral entry will be inhibited.
4.6 Panel Description
The EMPCD200 can be directly operated using a
p
a
f
g
3V voltage and drive 16-digit, 1/3 duty and 1/2 bias
LCD panel.
The following tables exhibit the relationship
b
c
e
between the LCD segment, and common pins
m
and the corresponding pattern on the display.
d
4.7 Table
SEG
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
COM1 COM1
b1
a1
f1
C1
b2
a2
f2
C5
b3
a3
f3
RATE
c1
g1
e1
C2
c2
g2
e2
Euro
c3
g3
e3
% “T”
COM3
m1
d1
2nd
C3
m2
d2
C4
Local
m3
d3
p3
X
COM2
COM2
COM3
10 •
SEG
A4
B4
C4
D4
A5
B5
C5
D5
A6
B6
C6
D6
A7
B7
C7
COM1
b4
a4
f4
TAX
b5
a5
f5
M
b6
a6
f6
G
b7
a7
f7
COM2
c4
g4
e4
＋ “T”
c5
g5
e5
－
c6
g6
e6
MII
c7
g7
e7
COM3
m4
d4
p4
﹣“T”
m5
d5
p5
E
m6
d6
p6
X
m7
d7
p7
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
SEG
A8
B8
C8
A9
B9
C9
A10
B10
C10
A11
B11
C11
A12
B12
C12
COM1
b8
a8
f8
b9
a9
f9
b10
a10
f10
b11
a11
f11
b12
a12
f12
COM2
c8
g8
e8
c9
g9
e9
c10
g10
e10
c11
g11
e11
c12
g12
e12
COM3
m8
d8
p8
m9
d9
p9
m10
d10
p10
m11
d11
p11
m12
d12
p12
SEG
A13
B13
C13
A14
B14
C14
A15
B15
C15
A16
B16
C16
COM1
b13
a13
f13
b14
a14
f14
b15
a15
f15
b16
a16
f16
COM2
c13
g13
e13
c14
g14
e14
c15
g15
e15
c16
g16
e16
COM3
m13
d13
p13
m14
d14
p14
m15
d15
p15
m16
d16
X
C1
LCD Panel Outline Drawing
C2
C3
C4
C5
2nd
Rate
Local
MII
M
Euro
GE
+TAX%
COM1
COM2
COM3
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
A5
B5
C5
D5
A6
B6
C6
D6
A7
B7
C7
A8
B8
C8
A9
B9
C9
A10
B10
C10
A11
B11
C11
A12
B12
C12
A13
B13
C13
A14
B14
C14
A15
B15
C15
A16
B16
C16
• LCD Segment
LCD Segment
C1
C2
C3
C4
C5
2nd
Rate
Local
MII
M
GE
Euro
+TAX%
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
A5
B5
C5
D5
A6
B6
C6
D6
A7
B7
C7
A8
B8
C8
A9
B9
C9
A10
B10
C10
A11
B11
C11
A12
B12
C12
A13
B13
C13
A14
B14
C14
A15
B15
C15
A16
B16
C16
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
• 11
EMPCD200
14/16-Digit Calculator
LCD Common
C1
C2
C3
C4
C5
2nd
Rate
Local
MII
M
Euro
GE
+TAX%
COM1
COM2
COM3
5
Keyboard Connection
Keyboard Arrangement
K0
K1
K2
RESET
AC
GT/C
GT-
GT+
K3
VSS
K4
RMII
RV
√
+/-
3
2
1
0
RAT
E
TAX-
TAX+
OFF
CM/C4
RM/C3
RCM/C
M-/C2
M+/C1
=
÷
×
−
+
00
•
9
8
7
C
ON
CE
4
K5
K6
EURO
LOCAL
K7
2nd
MU/C4
5
%
000
K8
%
K9
6
K10
CMII
12 •
RESUME
CE/C
ON
MII+
MII-
RCMII
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
Switch Connection
B3
A3
C2
B2
A2
C1
B1
A1
OPEN
K14
K13
K12
K11
16D
16 D
16 D
16 D
14 D
14 D
14 D
14 D
MK, nPR
MH, nPR
MK, PR
MH, PR
MK, nPR
MH, nPR
MK, PR
MH, PR
nA
GTon
TC
UP
5
nA
GToff
TC
5/4
4
A
2nd
Ts
F
3
nA
2nd
TC
F
ADD
nA
Rate
TC
CUT
6
A
Rate
Ts
CUT
2
A
GTon
Ts
UP
1
14 D
MH, PR
A
GToff
Ts
5/4
0
A
GToff
Ts
5/4
F
K14: Select with Calculated Digits (14-digit or 16-digit) and Memory Hold Status, MH
(Memory Hold), MK (Memory Kill) at Auto Power OFF or OFF key and Pre-Rate
value selection nPR (Pre-Rate disable), PR (Pre-Rate enable).
K13: Select with Auto Power OFF mode and Grand total on/off, Rate or 2nd switch.
K12: Select with TAX symbol option and Rounding switches or floating mode (F,
CUT, UP, 5/4).
TC: TAX(“TAX”), TAX+(“TAX” and “+”), TAX-(“TAX” and ”-”), TAX%(“TAX”
and ”%”);
Ts: TAX(“TAX”), TAX+(“+”), TAX-(“-”), TAX%(“%”)
K11: Select with Fixed point or floating mode (ADD, 6, 5, 4, 3, 2, 1, 0, F).
6
Pre-rate Value Selection
Pre-rate values are exchange rates of the current Euro member states (the way of
selecting one from pre-rate 11 values).
When pressing “→” key for the first time, the rate No.1 is always chosen. As “→”key
is pressed repeatedly after the first press, the rate selected is changed in the
sequence of 2, 3, 4, ... 11, 1, 2, …
The pre-rate values are the exchange rate between the 11 Euro member states and
Euro as shown in the list below.
No.
Pre-rate Value
1
13.7603
Austrian schilling
(ATS)
2
40.3399
Belgian franc
(BEF)
3
1.95583
Deutsche mark
(DEM)
4
166.386
Spanish peseta
(ESP)
5
5.94573
Finnish markka
(FIM)
6
6.55957
French franc
(FRF)
7
0.787564
Irish pound
(IEP)
8
1936.27
Italian lira
(ITL)
9
40.3399
Luxembourg franc
(LUF)
10
2.20371
Dutch guilder
(NLG)
11
200.482
Portuguese escudo
(PTE)
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
Corresponding Currency Unit
• 13
EMPCD200
14/16-Digit Calculator
7
Operation Examples
Type of
Calculation
Operation
TAB SW: 2, GT SW: Off,
Key-in
Round SW: 5/4
C
100 +
200 =
C
3–
5=
C
10 +
20 –
50 =
0.
100.
300.00
0.
3.
–2.00
0.
10.
30.
–20.00
C
0.
2 +/- x
3=
–2.
–6.00
–
2x
3=
C
–2.
–6.00
0.
365 +/- ÷
7=
–365.
–52.14
–
365 ÷
7=
C
300 x
2145 =
4950.6 =
–365.
–52.14
0.
300.
643,500.00
1,485,180.00
C
31750 ÷
500 =
54236 =
0.
31,750.
63.50
108.47
100 + 200
= 300
Addition and
Subtraction
calculation
3–5
= –2
10 + 20 – 50
= –20
TAB SW: 2, GT SW: Off,
(–2) x 3
= –6.
Display
Round SW: 5/4
1.
2.
(–365) ÷ 7
= –52.14
Multiplication and
Division
calculation
1.
2.
300 x 2,145
= 643,500
300 x 4,950.6
= 1,485,180
31,750 ÷ 500
= 63.50
54,236 ÷ 500
= 108.47
TAB SW: 2, GT SW: Off,
Square and Cube
calculation
Round SW: 5/4
32
=9
53
= 125
TAB SW: 2, GT SW: Off,
Reciprocal
calculation
1÷4
= 0.25
C
3x
=
C
5x
=
=
0.
3.
9.00
0.
5.
25.00
125.00
C
0.
1÷
4=
1.
0.25
4÷
=
4.
0.25
Round SW: 5/4
1.
2.
14 •
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Operation
TAB SW: 2, GT SW: Off,
Key-in
Round SW: 5/4
C
2350 x
17 %
C
456 ÷
789 %
0.
2,350.
399.50
0.
456.
57.79
C
2000 x
12 %
+
=
C
2000 x
12 %
–
=
0.
2,000.
240.00
240.00
2,240.00
0.
2,000.
240.00
240.00
1,760.00
C
122.5
→
3
→
→
345 +
0.678 =
→
x
10 %
→
Round SW: 5/4
C
1+
2+
3+
4+
÷
3
RV
=
Round SW: 5/4
C
25
√
=
C
10 x
9√
÷
2=
0.
122.5
122.
122.3
122.
12.
12,345.
12,345.68
12,345.6
12,345.6
1,234.56
1,234.5
2,350 x 17 %
= 399.50
456 ÷ 789 %
= 57.79
Percentage
calculation
2,000 + (2,000 x 12 %)
= 2,240
2,000 – (2,000 x 12 %)
= 1,760
TAB SW: 2, GT SW: Off,
“→” key
TAB SW: 2, GT SW: Off,
3 ÷ (1 + 2 + 3 + 4)
= 0.3
Reverse (RV)
TAB SW: 2, GT SW: Off,
1/2
25
=5
Square root
calculation
10 x (9
=15
1/2
)÷2
Display
Round SW: 5/4
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
0.
1.
3.
6.
10.
10.
3.
10.
0.30
0.
25.
5.
5.00
0.
10.
3.
30.
15.00
• 15
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Operation
TAB SW: 2, GT SW: Off,
Key-in
Display
Round SW: 5/4
C
123 x
756
CE
456 =
Clear Entry (CE)
ADD mode
1.
In the case
of addition
and
subtraction.
2.
In the case
of
calculations
that are not
addition or
subtraction.
TAB SW: ADD, GT SW :
1.
12.55 + 15.75 + 4.20 +
100.00 – 10.45 – 5.30
= 116.75
1,000 M+
100,000,000,000 M100 x 3 M+
1500 ÷ 2 MM=
–99,999,999,999,450
Store memory
calculation
100,000,000,000 M100,000,000,000 M+
400 x 2 M300 ÷ 5 M+
M=
–740
TAB SW: 3, GT SW: Off,
Store memory II
calculation
16 •
Off, Round SW: 5/4
C
1255 +
1575 +
420 +
100. –
1045 –
530 =
0.
12.55
28.3
32.5
132.5
122.05
116.75
C
12 x
20 =
200 ÷
3=
0.
12.
240.00
200
66.67
2.
12 x 20
= 240
200 ÷ 3
= 66.67
TAB SW: 3, GT SW: Off,
243 x 12 MII+
576 x 25 MII+
456 x 32 MIIMII =
14,592
0.
123.
756.
0.
56,088.00
Round SW: CUT
C
1000 M+
100000000000 M100 x
3 M+
1500 ÷
2 MRM
CM
C
100000000000 M100000000000 M+
400 x
2 M300 ÷
5 M+
RCM
RCM
M
M
M
M
M
M
M
M
M
M
M
M
M
0.
1,000.000
100,000,000,000.00
100.
300.000
1,500.
750.000
–99,999,999,450.000
–99,999,999,450.000
0.
100,000,000,000.00
100,000,000,000.00
400.
800.000
300.
60.000
–740.000
–740.000
Round SW: CUT
C
243 x
12 MII+
576 x
25 MII+
RMII
CMII
456 x
32 MIIRCMII
RCMII
MII
MII
MII
MII
MII
MII
0.
243.
2,916.000
576.
14,400.000
17,316.000
17,316.000
456.
14,592.000
–14,592.000
–14,592.000
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Operation
TAB SW: 3, GT SW: On,
Key-in
Display
Round SW: CUT
C
0.
GT SW: On
10 + 20
= 30
10 +
20 =
G
10.
30.000
2x
3=
G
G
2.
6.000
200 x
20 %
G
G
200.
40.000
100 +
200 =
G
G
100.
300.000
GT SW: On
20000000000000 +/–
=
G
G
–20,000,000,000,000.
–19,999,999,999,800.00
960 +
4=
G
G
960.
964.000
GT
GT
G
–19,999,999,998,760.
–19,999,999,998,760.
2x3
=6
GT
calculation
200 x 20%
= 40
GT SW: Off
100 + 200
= 300
–200,000,000,000
= –200,000,000,000
960 + 4
=964
GT
= –199,999,998,460
TAB SW: 3, GT SW: Off,
Round SW: CUT
C
1 ÷ 3 GT+
100 ÷ 6 GT+
1,000 ÷ 3 GTGT =
Store
memory
calculation
Mark up
calculation
Mark down
calculation
GT
1÷
3 GT+
100 ÷
6 GT+
Round SW: UP
1000 ÷
3 GTGT
GT
GT
TAB SW: 2, GT SW: Off,
Cost: 9,000
Profit rate: 20%
Selling price
= 9,000 ÷ (1 – 20 ÷ 100)
=11,250
0.
Round SW: CUT
G
1.
0.333
G
G
100.
16.666
G
G
G
1,000.
333.334
–316.335
–316.335
–316.335
Round SW: 5/4
Selling price: 2,400
Profit rate: 20%
Cost
= 2,400 ÷ (1+ 20 ÷ 100)
=2,000
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
C
9000 x
20 MU
MU
0.
9,000.
11,250.00
2,250.00
C
2400 ÷
20 MU
MU
0.
2,400.
2,000.00
400.00
• 17
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Delta percent
calculation
Constant
calculation
Operation
TAB SW: 2, GT SW: Off,
Original value: 15,000
New value: 18,000
Increment rate
= (18,000 – 15,000) ÷
15,000 x 100
= 20 %
TAB SW: 1, GT SW: Off,
Key-in
Display
Round SW: 5/4
C
0.
18000 ÷
15000 ∆%
18,000.
20.00
18000 –
15000 MU
18,000.
20.00
1.
2.
Round SW: 5/4
C
0.
2x
3=
10 =
20 =
2.
6.000000
20.000000
40.000000
36 ÷
3=
24 =
6=
36.
12.00000
8.00000
2.00000
TAB SW: 6
1. Multiplication
2x3=6
2 x 10 = 20
2 x 20 = 40
2. Division
36 ÷ 3 = 12
24 ÷ 3 = 8
6÷3=2
TAB SW: 5
1,500 x 15 % = 225
1,500 x 30 % = 450
1,500 x 3 % = 45
3. Percent
200 ÷ 3 % = 6,666.7
1,500 ÷ 3 % = 50,000.0
300 ÷ 3 %= 10,000.0
4. Mark up
5. Mark down
18 •
Cost: 9,000
Profit rate: 20%
Selling price
= 9,000 ÷ (1 – 20 %)
= 11,250
Profit rate: 40%
Selling price
= 9,000 ÷ (1 – 40 %)
= 15,000
Selling price: 2,400
Profit rate: 20%
Cost
= 2,400 ÷ (1 + 20 %)
= 2,000
Profit rate: 40%
Cost
= 2,400 ÷ (1 + 40 %)
= 1,714.29
TAB SW: 4
1500 x
15 %
30 %
3%
TAB SW: 1
200 ÷
3%
1500 %
300 %
1,500.
225.0000
450.0000
45.0000
200.
6,666.7
50,000.0
10,000.0
TAB SW: F
9000 x
20 MU
MU
9,000.
11,250.
2,250.
40 MU
MU
15,000.
6,000.
TAB SW: 2
2400 ÷
20 MU
MU
2,400.
2,000.00
400.00
40 MU
MU
1,714.29
685.71
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Overflow
Operation
Key-in
TAB SW: 2, GT SW: Off,
Round SW: CUT
C60000000000000 +/–
60000000000000 =
C/CE
C/CE
40000000000000 +
40000000000000 –
40000000000000 –
40000000000000 +
40000000000000 +
40000000000000 +
40000000000000 =
CE
– 60,000,000,000,000 –
60,000,000,000,000
=
– 120,000,000,000,000 E
1.
Addition and
Subtraction
calculation
2.
Multiplication
and Division
calculation
3.
Division by zero
4.
Store (M, MII &
GT) memory
calculation
5.
GT memory
calculation
TAX calculation
40,000,000,000,000 +
40,000,000,000,000 –
40,000,000,000,000 –
40,000,000,000,000 +
40,000,000,000,000 +
40,000,000,000,000
= 120,000,000,000,000 E
10,000,000,000,000 x
200
=2,000,000,000,000,000
E
12,300,000,000,000 ÷
0.001
=
12,300,000,000,000,000
E
1÷0
= 0. E
80,000,000,000,000 M+
M+ E
M
= 80,000,000,000,000
90,000,000,000,000 =
90,000,000,000,000 = E
TAB SW: 2, GT SW: Off,
TAX rate: 5%
1. Key mode.
Display
C
10000000000000 x
200 =
C
12300000000000 ÷
0.001 =
C
C
1÷
0=
C
80000000000000 M+
M+
C
RM
CM
GT SW: On
9000000000000000 =
9000000000000000 =
C
GT
GT
E
E
E
E
E
M
ME
M
M
G
GE
G
G
–60,000,000,000,000.
–60,000,000,000,000.
–1.2000000000000
–1.2000000000000
0.
40,000,000,000,000.
80,000,000,000,000.
40,000,000,000,000.
0.
40,000,000,000,000.
80,000,000,000,000.
1.2000000000000
1.2000000000000
0.
10,000,000,000,000.
20.000000000000
0.
12,300,000,000,000.
123.00000000000
0.
0.
1.
0.
0.
80,000,000,000,000.
1.6000000000000
0.
80,000,000,000,000.
80,000,000,000,000.
9,000,000,000,000,000.
1.8000000000000
0.
90,000,000,000,000.
90,000,000,000,000.
Round SW: UP
1.
TAX rate setting
2. Switch mode.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
C
Rate
5 TAX+
C
5 Rate
TAX+
C
5 TAX+
Rate
Rate
TAX%
Rate
Rate
TAX%
Rate
TAX%
0.
0.
5.
0.
5.
5.
0.
5.
• 19
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Operation
1. Key mode.
2.
TAX rate recall
2. Switch mode.
TAX rate: 5%
3.
TAX+
calculation
TAX rate: 5%
4.
TAX– calculation
TAX rate: 20%
5.
Calculation
including TAX+
values
TAX rate: 20%
6.
Calculation
including TAX–
values
Exchange rate
Set to Euro
currency
(C1~C5)
20 •
Option: PreRate
Key mode
Key-in
Display
C
Rate
TAX–
C
TAX–
C
800
TAX+
TAX+
TAX+
C
840
TAX–
TAX–
TAX–
C
100 +
1000 TAX+
+
2000 TAX+
TAX+
=
C
100 +
2400 TAX–
+
3600 TAX–
TAX–
=
C
5 Rate
Euro
C
Rate
→→→
Euro
C
Rate
→
2nd
C1
C
2nd
Rate
10
C2
C
20
Rate
2nd
C3
Rate
TAX%
TAX%
TAX+
TAX
TAX+
TAX–
TAX
TAX–
TAX+
TAX+
TAX
TAX–
TAX–
TAX
Rate
Rate
Euro
Rate
Rate
Rate
Euro
Rate
Rate
Rate
Rate
2nd
C1
Rate
Rate
Rate
2nd
2nd
2nd
C2
Rate
Rate
Rate
2nd
C3
0.
0.
5.
0.
5.
0.
800.
840.00
40.00
840.00
0.
840.
800.00
40.00
800.00
0.
100.
1,200.00
1,300.
2,400.00
400.00
1,700.00
0.
100.
2,000.00
2,100.
3,000.00
600.00
2,700.00
0.
5.
5.
0.
0.
1.95583
1.95583
0.
0.
13.7603
13.7603
13.7603
0.
0.
0.
10.
10.
0.
20.
20.
20.
20.
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Operation
Key-in
2. Switch mode: Rate
C
→
Euro
C
20
→→→
2nd
C1
C
2nd
30
C4
3. Switch mode: 2nd
C
Rate
2
Euro
C
Rate
→→→
5
C1
C
Rate
40
C5
1. Key mode
C
Rate
Local
C
Rate
C1
C
100
Rate
C2
Exchange rate
recall
2. Switch mode: Rate
Euro → Local
TAB SW: 2, GT SW: Off,
Euro Rate: 1.23456
Display
C
123
Local
C
C3
C
→
C4
C
C5
Rate
Rate
Euro
Rate
Rate
Rate
2nd
C1
Rate
2nd
2nd
C4
Rate
Rate
Rate
Euro
Rate
Rate
Rate
Rate
C1
Rate
Rate
Rate
C5
Rate
Rate
Euro
Rate
Rate
C1
Rate
Rate
C2
0.
13.7603
13.7603
0.
20.
1.95583
1.95583
1.95583
0.
0.
30.
30.
0.
0.
2.
2.
0.
0.
1.95583
5.
5.
0.
0.
40.
40.
0.
0.
2.
0.
0.
5.
0.
100.
100.
10.
Rate
Euro
Rate
C3
Rate
Rate
C4
Rate
C5
0.
123.
2.
0.
20.
0.
13.7603
30.
0.
40.
Local
Local
Euro
0.
1,000.
1,234.56
1,234.56
1,000.
Round SW: CUT
Conversion
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
C
1000
Local
Local
Euro
• 21
EMPCD200
14/16-Digit Calculator
( continuation )
Type of
Calculation
Local → Euro
Conversion
Operation
Key-in
TAB SW: 1, GT SW: Off, Round SW: CUT
Euro Rate: 1.23456
TAB SW: 2, GT SW: Off, Round SW: CUT
1. Key mode
C1 Rate: 5
C2 Rate: 10
C3 Rate: 20
C4 Rate: 30
C5 Rate: 40
Euro Rate: 2
Currency
exchange
TAB SW: 2, GT SW: Off,
Switch mode: 2nd
TAB SW: 2, GT SW: Off,
Switch SW: 2nd
C1 Rate: 5
C2 Rate: 10
C3 Rate: 20
C4 Rate: 30
C5 Rate: 40
Euro Rate: 1.95583
Calculation
including values
conversion
22 •
Display
C
1000
Euro
Euro
Local
C
1000
2nd
C1
2nd
C2
2nd
C3
2nd
C4
2nd
C5
Euro
Local
Euro
Euro
Local
0.
1,000.
810.0
810.0
1,000
2nd
C1
2nd
C2
2nd
C3
2nd
C4
2nd
C5
Euro
Local
0.
1,000.
1,000.
200.00
200.00
100.00
100.00
50.00
50.00
33.33
33.33
25.00
500.00
1,000
C1
C2
C3
C4
C5
Euro
Local
0.
2,000.
400.00
200.00
100.00
66.67
50.00
1,000.00
2,000
Round SW: UP
C
2000
C1
C2
C3
C4
C5
Euro
Local
Round SW: 5/4
C
250.11 +
123 Euro
+
100 +
350 Euro
+
1234 C1
+
1234 C2
+
1234 C3
+
1234 C4
+
1234 C5
=
Euro
Euro
C1
C2
C3
C4
C5
0.
250.11
62.89
313.
413.
178.95
591.95
246.80
838.75
123.40
962.15
61.70
1023.85
41.13
1064.98
30.85
1095.83
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
8
Absolute Maximum Ratings
Items
Symbol
Min.
Max.
Unit
Supply Voltage
VDD-VSS
-0.3
2.0
V
VIN
-0.3
VDD+0.3
V
Input Voltage
9
Operating Temperature
TOP
0
50
°C
Storage Temperature
TSTG
-55
+125
°C
DC Electrical Characteristics
o
VDD=1.5V+0.3V, VSS=0V, TA=25 C, VEE = 3.0 + 0.4V
Parameter
Operating Voltage
Pin Name
Min.
Typ.
Max.
Unit
Condition
−
VDD
1.2
1.5
1.8
V
“1” Input Voltage
K3~K14
VIH(1)
VDD-0.3
-
VDD
V
−
“0” Input Voltage
K3~K14
VIL(1)
0
-
0.3
V
−
“1” Input Voltage
RESET
VIH(2)
0.7 VDD
-
VDD
V
VDD = 1.5V
“0” Input Voltage
VIL(2)
0
-
0.2 VDD
V
VDD = 1.5V
VOH(1)
VEE-0.2
-
VEE
V
−
VOL(1)
0
-
0.2
V
−
“M” Output Voltage
RESET
SEGMENT
COM1~3
SEGMENT
COM1~3
COM1~3
VOM
VDD-0.2
-
VDD+0.2
V
−
“1” Output Voltage
K0~K7
VOH(2)
VDD-0.2
-
VDD
V
−
“0” Output Voltage
K0~K7
VOL(2)
0
-
0.2
V
−
LCD voltage
“1” Output
Resistance
“0” Output
Resistance
Key Pull-down
Resistance
Key Pull-up
VEE
SEGMENT
COM1~3
SEGMENT
COM1~3
VEE
2VDD-0.2
-
2VDD +0.2
V
VDD = 1.2V~1.8V
ROH
-
-
10
K
VOUT = VEE-0.5V
ROL
-
-
10
K
VOUT = 0.5V
K0~K10
RKEYL(1)
180
350
900
K
VOUT= VDD=
1.2V~1.8V
K0~K7
RKEYH(1)
-
5
10
K
RESET
RKEYH(2)
50
100
370
K
RSW (1)
180
350
900
K
FWAIT
19.6
28
36.4
kHz
VOUT= VDD=
1.2V~1.8V
VDD=
FOP
117
195
273
kHz
1.2V~1.8V
“1” Output Voltage
“0” Output Voltage
Resistance
Switch Pull Down
Resistance
Oscillating
Frequency
Frame Frequency
Supply Current
-
Symbol
K11~K14
(Wait) TS1
VOUT= 0.5V
(Operate) TS1
SEGMENT
COM1~3
1 (WAIT)
fF
130
146
162
Hz
IDDWAIT
-
4.0
5.5
−
2 (OPERATE)
IDDOP
-
22
35
−
−
3 (OFF)
IDDOFF
-
-
1.0
−
−
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
−
VDD= 1.5V
• 23
EMPCD200
14/16-Digit Calculator
10 Application Block Diagram
Dual Type
LCD
C11
B11
A11
C10
B10
A10
C9
B9
A9
C8
B8
A8
C7
B7
A7
C6
B6
A6
A12
C5
B12
B5
C12
A5
A13
C4
B13
B4
C13
A4
A14
C3
B14
B3
C14
EMPCD200
A3
A15
C2
B15
B2
C15
A2
VSS
C1
VA
B1
VB
A1
VEE
COM3
VDD
COM2
TS1
0.1μF
RESET
K0
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
COM1
0.1μF
1.5V
SB
0.47μF
(optional)
AC
14D,
MH,
PR
14D,
MH,
PR
14D,
MK,
PR
A,
A,
A,
GToff GToff GTon
14D,
MH,
nPR
14D,
MK,
nPR
A,
Rate
A,
2nd
16D,
MH,
PR
16D,
MK,
PR
nA,
nA,
GToff GTon
16D,
MH,
nPR
16D,
MK,
nPR
nA,
Rate
nA,
2nd
Ts,
5/4
Ts,
5/4
Ts,
UP
Ts,
CUT
Ts,
F
Tc,
5/4
Tc,
UP
Tc,
CUT
Tc,
F
F
0
1
2
3
4
5
6
ADD
(SWITCH)
RCMI
6
△%
OFF
0
+/-
GT+
MII-
7
+
M-/C2 TAX+
1
√
GT-
RCM
/C3
TAX-
2
RV
GT/
C5
RMII
M+/C1
MII+
8
-
CE
9
×
RM RATE
3
÷
CM Loca
/C4
l
4
=
2nd
EUR
O
000
%
→
5
MU
/C4
C
ON
CE/
C
ON
Resum
e
CMII
•
00
(key)
Rkey : key and switch contact
resistance
Rkey ≦10K@VDD=1.2V
24 •
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
11 Pad Diagram
B10
A10
C9
B9
A9
C8
B8
A8
C7
B7
A7
D6
C6
B6 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 C10
A6 3
77 A11
D5
4
76 B11
C5
5
75 C11
B5
6
74 A12
A5
7
73 B12
D4
8
72 C12
C4
9
71 A13
B4 10
70 B13
A4 11
69 C13
D3 12
68 A14
C3 13
67 B14
B3 14
66 C14
EMPCD200
A3 15
65 A15
D2 16
64 B15
C2 17
63 C15
B2 18
62 A16
A2 19
61 B16
D1 20
60 C16
C1 21
59 VSS
B1 22
58 VA
A1 23
57 VB
COM3 24
56 VEE
COM2 25
55 VDD
COM1 26
54 TS1
48 RESET
K14 27
K13 34 35 36 37 38 39 40 41 42 43 44 45 46 47
K0
K1
K2
K3
K4
K5
(This specification is subject to change without further notice)
K6
K7
K8
K9
K10
K11
K12
Product Specification (V1.0) 04.02.2010
• 25
EMPCD200
14/16-Digit Calculator
26 •
Pad No.
Symbol
Chapter 2 X
Chapter 3 Y
1
NC
−
−
2
NC
−
−
3
A6
-770.0
1310.0
4
D5
-770.0
1190.0
5
C5
-770.0
1075.0
6
B5
-770.0
965.0
7
A5
-770.0
855.0
8
D4
-770.0
745.0
9
C4
-770.0
635.0
10
B4
-770.0
527.5
11
A4
-770.0
420.0
12
D3
-770.0
315.0
13
C3
-770.0
210.0
14
B3
-770.0
105.0
15
A3
-770.0
0.0
16
D2
-770.0
-105.0
17
C2
-770.0
-210.0
18
B2
-770.0
-315.0
19
A2
-770.0
-420.0
20
D1
-770.0
-527.5
21
C1
-770.0
-635.0
22
B1
-770.0
-745.0
23
A1
-770.0
-855.0
24
COM3
-770.0
-965.0
25
COM2
-770.0
-1075.0
26
COM1
-770.0
-1190.0
27
K14
-770.0
-1310.0
28
NC
−
−
29
NC
−
−
30
NC
−
−
31
NC
−
−
32
NC
−
−
33
NC
−
−
34
K13
-770.0
-1435.0
35
K12
-645.0
-1435.0
36
K11
-535.0
-1435.0
37
K10
-425.0
-1435.0
38
K9
-317.5
-1435.0
39
K8
-210.0
-1435.0
40
K7
-105.0
-1435.0
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
EMPCD200
14/16-Digit Calculator
( continuation )
Pad No.
Symbol
Chapter 4 X
Chapter 5 Y
41
K6
0.0
-1435.0
42
K5
105.0
-1435.0
43
K4
210.0
-1435.0
44
K3
317.5
-1435.0
45
K2
425.0
-1435.0
46
K1
535.0
-1435.0
47
K0
645.0
-1435.0
48
RESET
770.0
-1435.0
49
NC
−
−
50
NC
−
−
51
NC
−
−
52
NC
−
−
53
NC
−
−
54
TS1
770.0
-1310.0
55
VDD
770.0
-1190.0
56
VEE
770.0
-1070.0
57
VB
770.0
-950.0
58
VA
770.0
-835.0
59
VSS
770.0
-720.0
60
C16
770.0
-605.0
61
B16
770.0
-495.0
62
A16
770.0
-385.0
63
C15
770.0
-275.0
64
B15
770.0
-165.0
65
A15
770.0
-55.0
66
C14
770.0
55.0
67
B14
770.0
165.0
68
A14
770.0
275.0
69
C13
770.0
385.0
70
B13
770.0
495.0
71
A13
770.0
605.0
72
C12
770.0
720.0
73
B12
770.0
835.0
74
A12
770.0
950.0
75
C11
770.0
1070.0
76
B11
770.0
1190.0
77
A11
770.0
1310.0
78
NC
−
−
79
NC
−
−
80
NC
−
−
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)
• 27
EMPCD200
14/16-Digit Calculator
( continuation )
Pad No.
Symbol
Chapter 6 X
Chapter 7 Y
81
NC
−
−
82
NC
−
−
83
C10
770.0
1435.0
84
B10
645.0
1435.0
85
A10
535.0
1435.0
86
C9
425.0
1435.0
87
B9
317.5
1435.0
88
A9
210.0
1435.0
89
C8
105.0
1435.0
90
B8
0.0
1435.0
91
A8
-105.0
1435.0
92
C7
-210.0
1435.0
93
B7
-317.5
1435.0
94
A7
-425.0
1435.0
95
D6
-535.0
1435.0
96
C6
-645.0
1435.0
97
B6
-770.0
1435.0
98
NC
−
−
99
NC
−
−
100
NC
−
−
Chip size: 1800 x 3130 µm
NOTE
For PCB layout, the IC substrate must be connected to VSS.
28 •
Product Specification (V1.0) 04.02.2010
(This specification is subject to change without further notice)