ETC CDP68HC68P1D

CDP68HC68P1
CMOS Serial 8-Bit Input/Output Port
October 2000
Features
Description
• Fully Static Operation
The CDP68HC68P1 is a serially addressed 8-bit Input/Output port that allows byte or individual bit control. It consists of
three registers, an output buffer and control logic. Data is
shifted in and out of the device via shift register that utilizes
the SPI (Serial Peripheral Interface) bus. The I/O port data
flow is controlled by the Data Direction Register and data is
stored in the Data Register that outputs or senses the logic
levels at the buffered I/O pins. All inputs, including the serial
interface are Schmitt triggered. This device also features a
compare function that compares the data register and port
pin values for 4 programmable conditions and sets a
software accessible flag if the condition is satisfied. The user
also has the option of bit-set or bit-clear when writing to the
data register.
• Operating Voltage Range 3-6V
• Compatible with Intersil/Motorola SPI Bus
• 2 External Address Pins Tied to VDD or VSS to Allow
Up to 4 Devices to Share the Same Chip Enable
• Versatile Bit-Set and Bit-Clear Capability
• Accepts Either SCK Clock Polarity - SCK Voltage
Level is Latched When Chip Enable Goes Active
• All Inputs are Schmitt-Trigger
• 8-Bit I/O Port - Each Bit can be Individually
Programmed as an Input or Output Via an 8-Bit Data
Direction Register
Ordering Information
• Programmable On Board Comparator
• Simultaneous Transfer of Compare Information to
CPU During Read or Write - Separate Access Not
Required
PART NUMBER
TEMP.
RANGE (oC)
PKG.
NO.
PACKAGE
CDP68HC68P1E
-55 to 85
16 Ld PDIP
E16.3
CDP68HC68P1M
-55 to 85
16 Ld SOIC
M16.15
CDP68HC68P1D
-55 to 125
16 Ld SBDIP
D16.3
Pinout
CDP68HC68P1
(PDIP, SOIC, SBDIP)
(D, E, M, SUFFIX)
TOP VIEW
ID0 1
16 VDD
ID1 2
15 D1
MISO 3
14 D2
MOSI 4
13 D3
SCK 5
12 D4
CE 6
11 D5
DO 7
10 D6
VSS 8
9 D7
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright
© Intersil Corporation 2000
1
File Number
1858.2
CDP68HC68P1
MOSI
MISO
SHIFT REGISTER
CE
SCK
ID1
ID0
CONTROL
LOGIC
COMPARATOR
DIRECTION
REGISTER
DIRECTION
REGISTER
INPUT/OUTPUT
D0 - D7
FIGURE 1. SINGLE PORT I/O BLOCK DIAGRAM
CHIP
ENABLE
CE
DATA IN
MOSI
DATA OUT
MISO
CLOCK
CDP68HC68P1
I/O PORT
DATA
IN/OUT
D0 - D7
SCK
ID0
CHIP
ID1
IDENTIFY
FIGURE 2. SINGLE PORT I/O
Pin Description
ID0 1
16 VDD
ID1 2
15 D1
MISO 3
14 D2
MOSI 4
13 D3
SCK 5
12 D4
CE 6
11 D5
DO 7
10 D6
VSS 8
9 D7
MOSI - Master-out, Slave in pin. Data bytes are shifted in at
this pin most significant bit first. This pin will retain its previous logic state if its driving line becomes Hi-Z.
SCK - Serial clock input. This input causes serial data to be
latched from the MOSI input and shifted out on the MISO
output.
CE - A negative chip enable input. A high to low transition on
this pin latches the inactive SCK polarity and compare flag
and indicates the start of a data transfer. The serial interface
logic is enabled only when CE is low. This pin will retain its
previous logic state if its driving line becomes Hi-Z.
ID0, ID1 - Chip identify pins, normally tied to VDD to VSS.
The 4 possible combinations of these pins allow 4 I/Os to
share a common chip enable. When the levels at these pins
match those of the identify bits in the control word, the serial
bus is enabled. The chip identify pins will retain their previous logic state if the lines driving them become Hi-Z.
D0 -D7 - I/O Port pins. Individual programmable inputs or
outputs.
VDD and VSS - Positive and negative power supply line.
All pins except the power supply lines and MISO have
Schmitt-trigger buffered inputs.
MISO - Master-in, Slave out pin. Data bytes are shifted out
at this pin most significant bit first. When the chip enable signal is high, this pin is Hi-Z.
2
CDP68HC68P1
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range, (VDD) . . . . . . . . . . . . . . . . -0.5V to +7V
(Voltage Referenced to VSS Terminal)
Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to VDD +0.5V
DC Input Current, Any One Input. . . . . . . . . . . . . . . . . . . . . . . . .±10mA
Power Dissipation Per Package (PD)
TA = -40oC to 60oC (Package Type E) . . . . . . . . . . . . . . . 500mW
TA = 60oC to 85oC (Package Type E)
Derate Linearly at . . . . . . . . . . . . . . . . . . . . . 12mW/oC to 200mW
TA = -55oC to 100oC (Package Type D) . . . . . . . . . . . . . . 500mW
TA = 100oC to 125oC (Package Type D)
Derate Linearly at . . . . . . . . . . . . . . . . . . . . . . 2mW/oC to 200mW
TA = -40oC to 60oC (Package Type M) (Note 1) . . . . . . . . 300mW
TA = 60oC to 85oC (Package Type M) (Note 1)
Derate Linearly at . . . . . . . . . . . . . . . . . . . . . . 5mW/oC to 175mW
Thermal Resistance (Typical, Note 2)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
90
NA
SOIC Package . . . . . . . . . . . . . . . . . . .
160
NA
SBDIP Package . . . . . . . . . . . . . . . . . .
85
22
Device Dissipation Per Output Transistor . . . . . . . . . . . . . . . 100mW
TA = Full Package Temperature Range (All Package Types)
Maximum Storage Temperature Range (TSTG) . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering 10s)
At Distance 1/16in ± 1/32in. (1.59 ± 0.79mm) . . . . . . . . . . . 265oC
(SOIC - Lead Tips Only)
Operating Conditions
For maximum reliability, operating conditions should be selected so that operation is always within the
following ranges:
Temperature Range (TA)
Package Type D . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Package Type E, M . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 85oC
DC Operating Voltage Range . . . . . . . . . . . . . . . . . . 3V Min, 6V Max
Serial Clock Frequency, fSCK, VDD = 3V . . . . . . . . . . 1.05MHz Max
Serial Clock Frequency, fSCK, VDD = 4.5V. . . . . . . . . . 2.1MHz Max
Input Voltage Range, VIH . . . . . . . . . . . . . . . . . . . . VDD +0.3V Max
Input Voltage Range, VIL . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V Min
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Printed circuit board mount: 57mm x 57mm minimum area x 1.6mm thick G10 epoxy glass, or equivalent.
2. θJA is measured with the component mounted on an evaluation PC board in free air.
Static Electrical Specifications
PARAMETER
Output Voltage
TA = -40oC to 85oC, VDD = 3.3V ±10%, Unless Otherwise Specified.
TEST
CONDITIONS
SYMBOL
MIN
(NOTE 3)
TYP
MAX
UNITS
VOH
IOH = -0.4mA, VDD = 3V
2.7
-
-
V
VOL
IOL = 0.4mA, VDD = 3V
-
-
0.3
V
Input Voltage
D0 - D7
Positive Trigger Threshold
VP
1.85
-
2.4
V
Negative Trigger Threshold
VN
0.85
-
1.35
V
Hysteresis
VIH
0.85
-
1.25
V
ID0, ID1, MOSI, SCK, CE
Positive Trigger Threshold
VP
1.3
-
1.9
V
Negative Trigger Threshold
VN
0.8
-
1.2
V
Hysteresis
VIH
0.5
-
0.95
V
IIN
-
-
±1
µA
Standby Device Current
IDDS
-
1
15
µA
Three-State Output Leakage Current
IOUT
-
-
±10
µA
VIN = VIL, VIH
-
0.1
1
mA
VIN = 0V, f = 1MHz, TA = 25oC
-
4
6
pF
Input Voltage
Input Leakage Current
Operating Device Current (Note 4)
Input Capacitance
IOPER
CIN
NOTES:
3. Typical values are for TA = 25oC and nominal VDD.
4. Outputs open circuited; cycle time = Min. tCYCLE, duty = 100%.
3
CDP68HC68P1
Static Electrical Specifications
PARAMETER
Output Voltage
At TA = -40oC to 85oC, VDD = 5V ±10%, Unless Otherwise Specified.
TEST
CONDITIONS
SYMBOL
MIN
(NOTE 5)
TYP
MAX
UNITS
VOH
IOH = -1.6mA, VDD = 4.5V
3.7
-
-
V
VOL
IOL = 1.6mA, VDD = 4.5V
-
-
0.4
V
VOH
IOH ≤ 20µA, VDD = 4.5V
4.4
-
-
V
VOL
IOL ≤ 20µA, VDD = 4.5V
-
-
0.1
V
Input Voltage
D0 - D7
Positive Trigger Threshold
VP
2.15
-
3.05
V
Negative Trigger Threshold
VN
1.35
-
2
V
Hysteresis
VIH
0.8
-
1.2
V
ID0, ID1, MOSI, SCK, CE
Positive Trigger Threshold
VP
3.15
-
3.85
V
Negative Trigger Threshold
VN
1.7
-
2.25
V
Hysteresis
VIH
1.3
-
1.7
V
IIN
-
-
±1
µA
Standby Device Current
IDDS
-
1
15
µA
Three-State Output Leakage Current
IOUT
-
-
±10
µA
VIN = VIL, VIH
-
0.2
2
mA
VIN = 0V, f = 1MHz, TA = 25oC
-
4
6
pF
Input Voltage
Input Leakage Current
Operating Device Current
(Note 6)
Input Capacitance
IOPER
CIN
NOTES:
5. Typical values are for TA = 25oC and nominal VDD.
6. Outputs open circuited; cycle time = Min, tCYCLE, duty = 100%.
VDD ±10%, VSS = 0V DC, TA = -40oC to 85oC, CL = 200pF.
See Figures 8 and 9.
Dynamic Electrical Specifications - Bus Timing
VDD = 3.3V
VDD = 5V
SYMBOL
MIN
MAX
MIN
MAX
UNITS
Chip Enable Set-Up Time
tEVCV
200
-
100
-
ns
Chip Enable after Clock Hold Time
tCVEX
250
-
125
-
ns
Clock Width High
tWH
400
-
200
-
ns
Clock Width Low
tWL
400
-
200
-
ns
Data In to Clock Set-Up Time
tDVCV
200
-
100
-
ns
Data In after Clock Hold Time
tCVDX
200
-
100
-
ns
Clock to Data Propagation Delay
tCVDV
-
200
-
100
ns
Chip Disable to Output High Z
tEXQZ
-
200
-
100
ns
Output Rise Time
tr
-
200
-
100
ns
Output Fall Time
tf
-
200
-
100
ns
tCVQX
-
200
-
100
ns
tREC
200
-
200
-
ns
PARAMETER
Clock to Data Out Archive
Clock Recovery Time
4
CDP68HC68P1
Waveforms
MISO
HI Z
C07
COMPARE FLAG
C06
D7
D6
D0
HI Z
tr, tf
MOSI
X
C07
C06
C05
C04
C00
tDVCV
D7
D6
D0
X
tDVCV
tCVDX
tCVDX
CE
tWL
tWH
tREC
tCVEX
SCK
tEVCV
FIGURE 3. PORT-PIN DATA CHANGES
MOSI
X
MISO
C07
C06
HI Z
C05
C04
C07
C06
C00
X
COMPARE FLAG
D7
D6
tCVQX
D0
HI Z
tEXQZ
tCVDV
CE
tWL
tREC
tWH
tCVEX
SCK
tEVCV
FIGURE 4. READ CYCLE TIMING WAVEFORMS
Introduction
CE
The single port I/O is serially accessed via the synchronous
SPI bus. It features 8 data pins that are programmed as
inputs or outputs. Serial access consists of a two-byte operation. The first byte shifted in is the control byte that configures the device. The second byte transferred is the data byte
that is read from or written to the data register or data direction register. This data byte can also be programmed to act
as a mask to set or clear individual bits.
SHIFT INTERNAL
STROBE
SCK
(CPOL = 1)
CE
SHIFT INTERNAL
STROBE
Functional Description
SCK
(CPOL = 0)
MOSI
OR
MISO
MSB
The single port I/O consists of three byte-wide registers,
(data direction, data and shift) an input/output buffer and
control logic circuitry (See Figure 1). Data is transferred
between the I/O data and data direction registers via the
shift register. Once the I/O port is selected, the first byte
shifted in to the shift register is the control byte that selects
the register (the Data or Data direction register), determines
data transfer direction (read or write) and sets the compare
feature and function (mask or data) of the byte immediately
MSB - 1
NOTE: CPOL and CPHA are bits in the CDP68HC05C4B and
CDP68HC05C16B MCU control register and determine inactive clock polarity and phase. CPHA must always equal 1.
FIGURE 5. DATA TRANSFERS UTILIZING CLOCK INPUT
5
CDP68HC68P1
following the control byte, the data byte (See Addressing the
Single Port I/O). Each bit of the data register may be individually programmed as an input or output. A logic low in a data
direction bit programs that pin as an input, a logic high
makes it an output. A read operation of data register pins
programmed as inputs reflects the current logic level present
at the buffered port pins. A read operation of those data register pins programmed as outputs indicates the last value
written to that location. At power-up, all port pins are configured as unterminated inputs. Two chip identify pins are used
to allow up to 4 I/O ports to share the same chip enable signal. The first two bits shifted in are compared with the hardwired levels at the chip identify pins to enable the selected
I/O for serial data transfer. Note that when chip enable
becomes true, the compare flag is latched for all devices
sharing the same chip enable.
Byte. As shown in Table 1, the values for CM1 and CM0 will
sense one of four separate conditions.
Compare Function
Data Format
The value of a port pin (D0 - D7), configured as an input, is
compared with the corresponding bit value (DR0 - DR7)
stored in the Data Register. Pins configured as outputs are
assumed to have the same value as the corresponding bit
stored in the Data Register. The compare function is
programmed via C01 and C00 (CM1, CM0) of the Address
During write operations, the data byte that follows the control
byte is normally the data word that is transferred to the data
or data direction register. Control bits 2 and 3 (DF0 and DF1)
change the interpretation of this data as shown in Table 2.
Note that one or more bits can be set or cleared in either
register without having to write to bits not requiring change.
The compare flag is set to one when the programmed
condition is satisfied. Otherwise, the flag is cleared to zero.
The compare flag is latched when the device is enabled (a
transition of CE from “High” to “Low”).
TABLE 1.
CM1
CM0
CONDITION
0
0
At least one non-match
0
1
All match
1
0
All are non-match
1
1
At least one match
TABLE 2.
C03
DF1
C02
DF0
0
X
Data following the control word will be written to the selected register.
1
0
Data following the control word is a mask. Those bits which are a 1 will cause that register flip-flop to be cleared to 0.
Those which are a 0 will cause that register flip-flop to be unchanged.
1
1
Data following the control word is a mask. Those bits which are a 1 will cause that register flip-flop to be set to 1; those
which are a 0 will cause that register flip-flop to be unchanged.
OPERATION
TABLE 3. EXAMPLE
DATA
PREVIOUS
REGISTER VALUE
NEW
REGISTER VALUE
C07 C06 C05 1 0 X C01 C00
11110000
10101010
11110000
C07 C06 C05 1 1 1 C01 C00
11110000
10101010
11111010
C07 C06 C05 1 1 0 C01 C00
11110000
10101010
00001010
C07 C06 C05 1 1 X C01 C00
00000000
10101010
10101010
CONTROL
X = Don’t Care
CE
SCK
OR
SCK
MOSI
X
C07
C06
C05
C04
C03
C02
C01
C01
INPUT
MISO
Z
Z
Z
C07
C06
C05
C04
X = DON’T CARE
Z = HIGH IMPEDANCE
* = COMPARE FLAG
FIGURE 6. CONTROL BYTE
6
C03
*
OUTPUT
CDP68HC68P1
Addressing the Single Port I/O
C04 (R/W): Read/Write. Low when data is to be transferred
from the SPI I/O to the CPU (read) and high when the I/O is
receiving data from the CPU (write).
The Serial Peripheral Interface (SPI) utilized by the I/O Port
is a serial synchronous bus for control and data transfers. It
consists of a SCK clock input pin that shifts data out of the
I/O port (MISO, MASTER IN, SLAVE OUT) and latches data
presented at the input pin, MOSI (master out, slave in). Data
is transferred most significant bit first. There is one SCK
clock for each bit transferred and bits are transferred in
groups of eight.
C03 (DF1), C02 (DF0): Data Format Bits. These have
meaning only when R/W is high. During a write operation,
DF1 and DF0 control how the byte following the control word
is interpreted. See Data Format.
C01 (CM1), C00 (CM0): Compare Mode Select. These bits
select one of four events which will set the internal Condition
Flag. See Compare Operation.
When the I/O port is selected by bringing the chip enable pin
low, the logic level at the SCK input is sampled to determine
the internal latching and shift polarity for input and output
signals on the SPI. (See Figure 3).
Read Operation
The first byte shifted in when the chip is selected is always
the control byte followed by one or more bytes that become
data or a mask for the data and data direction register. As
the control byte is being shifted in one the MOSI line, data on
the MOSI line shifts out. (See Figure 4).
7
6
5
4
3
2
1
0
ID1
ID0
RS
R/W
DF1
DF0
CM1
CM0
During a read operation, the CPU transfers data from the I/O
by first sending a control byte on the MOSI line while the
chip-selected I/O sends compare information followed by
one or more data bytes on the MISO line. The selected
register will be continuously read if CE is held low after the
first data byte is shifted out.
Write Operation
C07 (ID1), C06 (ID0): Chip-Identify bits.
During a write operation, the data byte follows the control
byte for the selected register. While this byte is being shifted
in, old data from that register is shifted out. If CE remains low
after the data byte is shifted in, MISO becomes high
impedance and the new data is placed in the selected
register. At the time the eighth data bit is strobed into the
data pins (D0 - D7) will change as indicated in Figure 7.
C05 (RS): Register Select. When RS is low, the data register is selected. When RS is high, the Direction Register is
selected.
CE
MOSI
MISO
Z
C07
C06
C05
0
C03
C02
C01
C00
X X X X X X X X
Z
Z
C07
C06
C05
0
C03
*
8-BIT DATA WORD
X = DON’T CARE
Z = HIGH IMPEDANCE
* = COMPARE FLAG
FIGURE 7. READ BYTES
CE
MOSI
MISO
Z
C07
C06
C05
1
C03
C02
C01
C00
8-BIT DATA WORD
Z
Z
C07
C06
C05
1
C03
*
PREVIOUS 8-BIT WORD
Z = HIGH IMPEDANCE
* = COMPARE FLAG
FIGURE 8. READ BYTES
MOSI
D3
D2
D1
D0
SCK
D0 - D7
PREVIOUS
FIGURE 9. PORT-PIN DATA CHANGES
7
NEW
CDP68HC68P1
Ceramic Dual-In-Line Metal Seal Packages (SBDIP)
D16.3 MIL-STD-1835 CDIP2-T16 (D-2, CONFIGURATION C)
16 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE
LEAD FINISH
c1
-A-
-DBASE
METAL
E
SYMBOL
b1
M
(b)
M
-Bbbb S C A - B S
INCHES
(c)
SECTION A-A
D S
D
BASE
PLANE
Q
S2
-C-
SEATING
PLANE
A
L
S1
eA
A A
b2
b
e
ccc M C A - B S D S
eA/2
c
NOTES:
1. Index area: A notch or a pin one identification mark shall be located adjacent to pin one and shall be located within the shaded
area shown. The manufacturer’s identification shall not be used
as a pin one identification mark.
2. The maximum limits of lead dimensions b and c or M shall be
measured at the centroid of the finished lead surfaces, when
solder dip or tin plate lead finish is applied.
3. Dimensions b1 and c1 apply to lead base metal only. Dimension
M applies to lead plating and finish thickness.
4. Corner leads (1, N, N/2, and N/2+1) may be configured with a
partial lead paddle. For this configuration dimension b3 replaces
dimension b2.
5. Dimension Q shall be measured from the seating plane to the
base plane.
6. Measure dimension S1 at all four corners.
7. Measure dimension S2 from the top of the ceramic body to the
nearest metallization or lead.
8. N is the maximum number of terminal positions.
9. Braze fillets shall be concave.
10. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
11. Controlling dimension: INCH.
MILLIMETERS
MAX
MIN
MAX
NOTES
A
-
0.200
-
5.08
-
b
0.014
0.026
0.36
0.66
2
b1
0.014
0.023
0.36
0.58
3
b2
0.045
0.065
1.14
1.65
-
b3
0.023
0.045
0.58
1.14
4
c
0.008
0.018
0.20
0.46
2
c1
0.008
0.015
0.20
0.38
3
D
-
0.840
-
21.34
-
E
0.220
0.310
5.59
7.87
-
e
aaa M C A - B S D S
MIN
0.100 BSC
2.54 BSC
-
eA
0.300 BSC
7.62 BSC
-
eA/2
0.150 BSC
3.81 BSC
-
L
0.125
0.200
3.18
5.08
-
Q
0.015
0.060
0.38
1.52
5
S1
0.005
-
0.13
-
6
S2
0.005
-
0.13
-
7
α
90o
105o
90o
105o
-
aaa
-
0.015
-
0.38
-
bbb
-
0.030
-
0.76
-
ccc
-
0.010
-
0.25
-
M
-
0.0015
-
0.038
2
N
16
16
8
Rev. 0 4/94
8
CDP68HC68P1
Dual-In-Line Plastic Packages (PDIP)
E16.3 (JEDEC MS-001-BB ISSUE D)
N
16 LEAD DUAL-IN-LINE PLASTIC PACKAGE
E1
INDEX
AREA
1 2 3
INCHES
N/2
-B-
-AD
E
BASE
PLANE
-C-
A2
SEATING
PLANE
A
L
D1
e
B1
D1
B
0.010 (0.25) M
A1
eC
C A B S
MILLIMETERS
SYMBOL
MIN
MAX
MIN
MAX
NOTES
A
-
0.210
-
5.33
4
A1
0.015
-
0.39
-
4
A2
0.115
0.195
2.93
4.95
-
B
0.014
0.022
0.356
0.558
-
C
L
B1
0.045
0.070
1.15
1.77
8, 10
eA
C
0.008
0.014
C
D
0.735
0.775
D1
0.005
-
E
0.300
0.325
E1
0.240
0.280
6.10
eB
NOTES:
1. Controlling Dimensions: INCH. In case of conflict between English and
Metric dimensions, the inch dimensions control.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication No. 95.
4. Dimensions A, A1 and L are measured with the package seated in JEDEC seating plane gauge GS-3.
5. D, D1, and E1 dimensions do not include mold flash or protrusions.
Mold flash or protrusions shall not exceed 0.010 inch (0.25mm).
6. E and eA are measured with the leads constrained to be perpendicular to datum -C- .
7. eB and eC are measured at the lead tips with the leads unconstrained.
eC must be zero or greater.
8. B1 maximum dimensions do not include dambar protrusions. Dambar
protrusions shall not exceed 0.010 inch (0.25mm).
9. N is the maximum number of terminal positions.
10. Corner leads (1, N, N/2 and N/2 + 1) for E8.3, E16.3, E18.3, E28.3,
E42.6 will have a B1 dimension of 0.030 - 0.045 inch (0.76 - 1.14mm).
9
e
0.100 BSC
eA
0.300 BSC
eB
-
L
0.115
N
16
0.204
0.355
18.66
-
19.68
5
0.13
-
5
7.62
8.25
6
7.11
5
2.54 BSC
-
7.62 BSC
6
0.430
-
0.150
2.93
16
10.92
7
3.81
4
9
Rev. 0 12/93
CDP68HC68P1
Small Outline Plastic Packages (SOIC)
M16.15 (JEDEC MS-012-AC ISSUE C)
N
INDEX
AREA
H
0.25(0.010) M
16 LEAD NARROW BODY SMALL OUTLINE PLASTIC
PACKAGE
B M
E
INCHES
-B-
1
2
SYMBOL
3
L
SEATING PLANE
-A-
h x 45o
A
D
-C-
e
α
B
0.25(0.010) M
C
0.10(0.004)
C A M
B S
NOTES:
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Interlead
flash and protrusions shall not exceed 0.25mm (0.010 inch) per side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater above
the seating plane, shall not exceed a maximum value of 0.61mm
(0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions are
not necessarily exact.
MAX
MILLIMETERS
MIN
MAX
NOTES
A
0.0532
0.0688
1.35
1.75
-
A1
0.0040
0.0098
0.10
0.25
-
B
0.013
0.020
0.33
0.51
9
C
0.0075
0.0098
0.19
0.25
-
D
0.3859
0.3937
9.80
10.00
3
E
0.1497
0.1574
3.80
4.00
4
e
A1
MIN
0.050 BSC
1.27 BSC
-
H
0.2284
0.2440
5.80
6.20
-
h
0.0099
0.0196
0.25
0.50
5
L
0.016
0.050
0.40
1.27
6
N
α
16
0o
16
8o
0o
7
8o
Rev. 0 12/93
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
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