A23L26166/A23L261661/A23L261662 Series
Pin Descriptions
Pin No.
48L TSOP
(Mask ROM Type)
(A23L26166)
2-23
48L TSOP
(Flash Type)
(A23L261661)
1-10, 13, 16-25, 48
29-36, 38-44
45
56L TSOP (I)
(A23L261662)
3-12, 15, 18-26,
31, 54
35-42, 44-50
51
Symbol
Description
A0-A21
Address Inputs
28-35, 39-45
46
O0-O14
O15/A-1
Data Outputs
Output 15(WORD mode) /
LSB Address (BYTE mode)
24
27
1
26
28
47
32
34
53
CE
Chip Enable Input
Output Enable Input
OE
BYTE
VCC
GND
NC
BYTE or WORD mode Selection
Power Supply
Ground
No Connection
37-38
25-26, 47-48
36
37
27, 46
11, 12, 14, 15
43
33, 52
1-2, 13-14, 16-17,
27-28, 29-30, 55-56
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
(October, 2008, Version 0.3)
3
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
