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
History
Initial issue
Issue Date
August 18, 2005
Remark
Preliminary
PRELIMINARY
(August, 2005, Version 0.0)
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Preliminary
Features
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
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 / 8M X 8 BIT CMOS MASK ROM
Pin Configurations
SOP
BYTE
A16
A15
A14
A13
A12
A11
A10
A9
A8
A19
A21
A20
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TSOP (forward type)
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
A21
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GND
OE
O0
O8
O1
O9
O2
O10
O3
O11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A20
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE
GND
O15/A-1
O7
O14
O6
O13
O5
O12
O4
VCC
A23L2617M
A23L2617V
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
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
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
A23L2617R
PRELIMINARY
(August, 2005, Version 0.0)
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
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
A23L26171V
Block Diagram
ROW
DECODER
DRIVER
(A-1) A0 - A21
ADDRESS
INPUTS
COLUMN
DECODER
DRIVER
MEMORY CELL
ARRAY
COLUMN SELECTOR CIRCUITRY
O0
CE
OE
BYTE
POWER-DOWN
DOWN OR
OUTPUT
ENABLE
CIRCUITRY
BYTE
CIRCUITRY
O1
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)
1-11, 34-44
15-22, 24-30
31
12
14
33
48L TSOP
(A23L2617)
2-23
28-35, 39-45
46
24
27
1
48L TSOP
(A23L26171)
1-10, 15-25, 48
29-36, 38-44
45
26
28
47
Symbol
Description
A0-A21
O0-O14
O15/A-1
Address Inputs
Data Outputs
Output 15(WORD mode)
/LSB Address (BYTE mode)
Chip Enable Input
Output Enable Input
CE
OE
BYTE
VCC
GND
NC
BYTE or WORD mode Selection
Power Supply
Ground
No Connection
23
13, 32
1
37-38
25-26, 47-48
36
37
27, 46
11-14
Recommended DC Operating Conditions
(T
A
= 0
°
C to + 70
°
C)
Symbol
Parameter
Min.
Max.
Unit
VCC
GND
V
IH
V
IL
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
2.7
0
2.2
- 0.3
3.6
0
VCC+0.3
0.6
V
V
V
V
PRELIMINARY
(August, 2005, Version 0.0)
3
AMIC Technology, Corp.
A23L2617/A23L26171 Series
Absolute Maximum Ratings*
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
*Comments
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
(T
A
= 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
Min.
Max.
Unit
Conditions
Note
V
OH
V
OL
V
lH
V
lL
⎢
l
LI
⎥
⎢
l
LO
⎥
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Supply Current (TTL)
Standby Supply Current (CMOS)
2.4
0.4
2.2
-0.3
VCC + 0.3
0.6
+10
+10
50
1.5
30
V
V
V
V
µ
A
µ
A
I
OH
= -0.4mA (3V)
I
OL
= 1.6mA (3V)
VCC = max.
V
IN
= VCC to GND
VCC = max.
V
OUT
= VCC to GND
t
CYC
= min.
CE = V
IH
CE
≥
VCC - 0.2V
1
2
I
CC
I
SB
I
SB1
mA
mA
µ
A
PRELIMINARY
(August, 2005, Version 0.0)
4
AMIC Technology, Corp.
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