AMIC A23L26171-70 4m x 16 / 8m x 8 bit cmos mask rom with page mode Datasheet

A23L2617/A23L26171 Series
4M X 16 / 8M X 8 BIT CMOS MASK ROM WITH PAGE MODE
Preliminary
Document Title
4M X 16 / 8M X 8 BIT CMOS MASK ROM WITH PAGE MODE
Revision History
Rev. No.
0.0
PRELIMINARY
History
Issue Date
Remark
Initial issue
August 18, 2005
Preliminary
(August, 2005, Version 0.0)
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Preliminary
4M X 16 / 8M X 8 BIT CMOS MASK ROM
Features
Three-state outputs for wired-OR expansion
Full static operation
All inputs and outputs are directly TTL-compatible
Available in 44-pin SOP, 48-pin TSOP (forward,
reverse type and flash memory’s pinouts compatible)
packages
Pinout compatible with flash type (A23L26171)
4M x 16 bit or 8M x 8 bit organization
Supply voltage range: 2.7V~3.6V
Random access time: 70ns (max.)/3.0V~3.6V
80ns (max.)/2.7V~3.6V
Current: Operating: 30mA
Standby: 30μA
Page Size:
- 8 words per page
- Page access: 30ns (max.)/2.7V~3.6V
Pin Configurations
SOP
TSOP (forward type)
42
41
A8
A7
3
4
A6
5
A5
A4
A3
6
7
40
39
38
A2
9
A1
1
A18
A17
8
A0
10
11
CE
GND
12
13
OE
14
15
A23L2617M
A20
2
44
43
A21
37
36
35
34
33
A19
A9
A10
A11
A12
A13
A14
A15
A16
32
BYTE
GND
31
O15/A-1
O7
O14
O1
16
17
30
29
28
O6
O9
18
27
O13
O2
19
26
O5
O10
20
25
O12
O3
21
24
O4
O11
22
23
VCC
O0
O8
BYTE
A16
A15
A14
A13
A12
A11
A10
A9
A8
A19
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
(August, 2005, Version 0.0)
A23L2617V
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
GND
GND
O15/A-1
O7
O14
O6
O13
O5
O12
O4
VCC
VCC
NC
O11
O3
O10
O2
O9
O1
O8
O0
OE
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
BYTE
A16
A15
A14
A13
A12
A11
A10
A9
A8
A19
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
TSOP (reverse type)
GND
GND
O15/A-1
O7
O14
O6
O13
O5
O12
O4
VCC
VCC
NC
O11
O3
O10
O2
O9
O1
O8
O0
OE
GND
GND
PRELIMINARY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
A23L2617R
1
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Pin Configurations (continued)
TSOP (forward type)
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
NC
NC
NC
NC
A21
A18
A17
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
A23L26171V
A16
BYTE
GND
O15/A-1
O7
O14
O6
O13
O5
O12
O4
VCC
O11
O3
O10
O2
O9
O1
O8
O0
OE
GND
CE
A0
Block Diagram
ROW
MEMORY CELL
DECODER
ARRAY
DRIVER
(A-1) A0 - A21
ADDRESS
INPUTS
COLUMN
DECODER
COLUMN SELECTOR CIRCUITRY
DRIVER
O0
CE
OE
BYTE
O1
POWER-DOWN
DOWN OR
OUTPUT
ENABLE
CIRCUITRY
BYTE
CIRCUITRY
O2
O3
O4
O5
O6
O7
(O8)
(O9)
(O10)
(O11)
(O12)
(O13)
(O14)
(O15)
PRELIMINARY
(August, 2005, Version 0.0)
2
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Pin Descriptions
Pin No.
44L SOP
(A23L2617)
(8M X 8 only)
48L TSOP
(A23L2617)
48L TSOP
(A23L26171)
Symbol
1-11, 34-44
2-23
1-10, 15-25, 48
A0-A21
Address Inputs
15-22, 24-30
28-35, 39-45
29-36, 38-44
O0-O14
Data Outputs
31
46
45
O15/A-1
Output 15(WORD mode)
/LSB Address (BYTE mode)
12
24
26
CE
Chip Enable Input
14
27
28
OE
Output Enable Input
33
1
47
BYTE
BYTE or WORD mode Selection
23
37-38
37
VCC
Power Supply
13, 32
25-26, 47-48
27, 46
GND
Ground
1
36
11-14
NC
Description
No Connection
Recommended DC Operating Conditions
(TA = 0°C to + 70°C)
Symbol
Parameter
VCC
Supply Voltage
GND
Ground
Min.
Max.
Unit
2.7
3.6
V
0
0
V
VIH
Input High Voltage
2.2
VCC+0.3
V
VIL
Input Low Voltage
- 0.3
0.6
V
PRELIMINARY
(August, 2005, Version 0.0)
3
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Absolute Maximum Ratings*
*Comments
Ambient Operating Temperature . . . . . . . . 0°C to + 70°C
Storage Temperature . . . . . . . . . . . . . . -65°C to + 125°C
Output Voltage . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V
Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to this device.
These are stress ratings only. Functional operation of this
device at these or any other conditions above those
indicated in the operational sections of this specification is
not implied or intended. Exposure to the absolute maximum
rating conditions for extended periods may affect device
reliability.
DC Electrical Characteristics
(TA = 0°C to + 70°C, VCC = 2.7V~3.6V, GND = 0V for -80, VCC = 3.0V~3.6V, GND = 0 for -70)
Symbol
Parameter
VOH
Output High Voltage
VOL
Output Low Voltage
VlH
Input High Voltage
VlL
Input Low Voltage
⎢lLI⎥
Min.
Max.
Conditions
V
IOH = -0.4mA (3V)
0.4
V
IOL = 1.6mA (3V)
2.2
VCC + 0.3
V
-0.3
0.6
V
Input Leakage Current
+10
µA
VCC = max.
VIN = VCC to GND
⎢lLO⎥
Output Leakage Current
+10
µA
VCC = max.
VOUT = VCC to GND
ICC
Operating Supply Current
50
mA
tCYC = min.
ISB
Standby Supply Current (TTL)
1.5
mA
CE = VIH
ISB1
Standby Supply Current (CMOS)
30
µA
CE ≥ VCC - 0.2V
PRELIMINARY
(August, 2005, Version 0.0)
2.4
Unit
4
Note
1
2
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Capacitance
Symbol
Parameter
Min.
Max.
Unit
CI
Input Capacitance
10
pF
CO
Output Capacitance
10
pF
AC Characteristics
Test Conditions
Note
TA = 25°C
f = 1.0MHz
3
(TA = 0°C to +70°C, VCC = 2.7V~3.6V for -80, VCC = 3.0V~3.6V for -70, GND = 0V)
Symbol
Parameter
A23L2617/
A23L26171-70
A23L2617/
A23L26171-80
Min.
Min.
Max.
70
Unit
Note
Max.
tCYC
Cycle Time
80
tAA
Address Access Time
70
80
ns
tACE
Chip Enable Access Time
70
80
ns
tPC
Page Cycle Time
tPAC
Page Access Time
30
30
ns
tAOE
Output Enable Access Time
30
30
ns
tOH
Output Hold after Address Change
10
10
ns
tLZ
Output Low Z Delay
10
10
ns
4, 6
tHZ
Output High Z Delay*
ns
5, 6
30
ns
30
20
ns
20
* tHZ is specified from either OE or CE going disabled, whichever occurs first.
Notes:
1. OE / CE = VIH (Output is unloaded)
2. VIN = VIH/VIL, OE / CE = VIL (Output is unloaded)
3. This parameter is periodically sampled and is not 100% tested. All pins, except pins under test, are tied to AC ground.
4. Output LOW impedance delay (tLZ) is measured from CE or OE going active.
5. Output HIGH impedance delay (tHZ) is measured from CE or OE going inactive.
6. This parameter is sampled and not 100% tested.
PRELIMINARY
(August, 2005, Version 0.0)
5
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Timing Waveforms
Propagation Delay from Address ( CE = Active, OE = Active)
tCYC
ADDRESS
INPUTS
VALID
tAA
tOH
VALID
DATA OUT
Propagation Delay from Chip Enable or Output Enable (Address Valid)
CHIP
ENABLE
VALID
tACE
OUTPUT
ENABLE
VALID
tLZ
tAOE
tHZ
VALID
DATA OUT
Page Access Mode Read Cycle
tCYC
~
~
A3 to A21
VALID
~
~
1'st VALID
3'rd VALID
8'th VALID
tACE
tHZ
tAOE
OE
tPAC
tAA
tHZ
VALID
VALID
VALID
~
~
(August, 2005, Version 0.0)
tPAC
~
~
D0 to D15 (Word mode)
D0 to D7 (Byte mode)
D8 to D15 : Hi-Z (Byte mode)
PRELIMINARY
2'nd VALID
~
~
Chip Enable
tPC
~
~
A0 to A2 (Word mode)
A-1 to A2 (Byte mode)
tPC
6
AMIC Technology, Corp.
A23L2617/A23L26171 Series
AC Test Conditions
Part No.
A23L2617/ A23L26171-70
Applied Voltage
Input Pulse Levels
3.0V~3.6V
2.7V~3.6V
0.4V to 2.4V
0.4V to 2.4V
10 ns
10 ns
VIN = 1.4V, VOUT = 1.4V
VIN = 1.4V, VOUT = 1.4V
1 TTL gate and CL = 100pF
1 TTL gate and CL = 100pF
Input Rise and Fall Time
Timing Measurement Reference Level
Output Load
A23L2617/ A23L26171-80
Function Table
CE
OE /NC
BYTE
O15/A-1
O0 - O7
O8 - O15
Mode
L
L
H
Data Pin O15
Data Out
Data out
Word
L
L
L
LSB Address A-1
Data Out
Hi - Z
Byte
H
X
X
X
Hi - Z
Hi - Z
Power-down
L
H
X
X
Hi - Z
Hi - Z
Output Disable
PRELIMINARY
(August, 2005, Version 0.0)
7
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Ordering Information
Part No.
Access Time (ns)
Package
A23L2617M-70 (8M X 8 only)
70
44L SOP
A23L2617M-80 (8M X 8 only)
80
44L SOP
A23L2617V-70
70
48L TSOP (Forward)
A23L2617V-80
80
48L TSOP (Forward)
A23L2617R-70
70
48L TSOP (Reverse)
A23L2617R-80
80
48L TSOP (Reverse)
A23L26171V-70
70
48L TSOP (Flash Compatible)
A23L26171V-80
80
48L TSOP (Flash Compatible)
PRELIMINARY
(August, 2005, Version 0.0)
8
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Package Information
unit: inches/mm
SOP 44L Outline Dimensions
23
E
Gauge Plane
HE
44
θ
L
0.010"
1
b 22
Detail F
y
e
A
L1
A1
S
D
A2
C
D
Seating Plane
See Detail F
Symbol
A
Dimensions in inches
Dimensions in mm
Min
Nom
Max
Min
Nom
Max
-
-
0.118
-
-
3.00
A1
0.004
-
-
0.10
-
-
A2
0.103
0.106
0.109
2.62
2.69
2.77
b
0.013
0.016
0.020
0.33
0.40
0.50
C
0.007
0.008
0.010
0.18
0.20
0.25
D
-
1.122
1.130
-
28.50
28.70
E
e
0.490
-
0.496
0.050
0.500
-
12.45
-
12.60
1.27
12.70
-
HE
0.620
0.631
0.643
15.75
16.03
16.33
L
0.024
0.032
0.040
0.61
0.80
1.02
L1
-
0.0675
-
-
1.71
-
S
-
-
0.045
-
-
1.14
y
-
-
0.004
-
-
0.10
θ
0°
-
8°
0°
-
8°
Notes:
1. The maximum value of dimension D includes end flash.
2. Dimension E does not include resin fins.
3. Dimension S includes end flash.
PRELIMINARY
(August, 2005, Version 0.0)
9
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Package Information
unit: inches/mm
TSOP 48L (Type I) Outline Dimensions
1
48
24
25
y
D1
A1
A2 A
D
0.25
c
S
e
E
b
D
Detail "A"
L
θ
Detail "A"
Dimensions in inches
Dimensions in mm
Symbol
Min
Nom
Max
Min
Nom
Max
A
-
-
0.047
-
-
1.20
A1
0.002
-
0.006
0.05
-
0.15
A2
0.037
0.039
0.042
0.94
1.00
1.06
b
0.007
0.009
0.011
0.18
0.22
0.27
c
0.004
-
0.008
0.12
-
0.20
D
0.779
0.787
0.795
19.80
20.00
20.20
D1
0.720
0.724
0.728
18.30
18.40
18.50
E
-
0.472
0.476
-
12.00
12.10
e
L
0.020 BASIC
0.016
S
0.020
0.50 BASIC
0.024
0.40
0.011 Typ.
0.50
0.60
0.28 Typ.
y
-
-
0.004
-
-
0.10
θ
0°
-
8°
0°
-
8°
Notes:
1. The maximum value of dimension D includes end flash.
2. Dimension E does not include resin fins.
3. Dimension S includes end flash.
PRELIMINARY
(August, 2005, Version 0.0)
10
AMIC Technology, Corp.
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