A23L26166/A23L261661/A23L261662 Series
Pin Configurations (continued)
56-pin TSOP(I)
1
2
3
4
5
6
7
8
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
NC
NC
NC
NC
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
NC
NC
A21
NC
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
NC
NC
A16
BYTE
GND
O15/A-1
O7
O14
O6
O13
O5
O12
O4
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VCC
O11
O3
A23L261662V
O10
O2
O9
O1
O8
O0
OE
GND
CE
A0
25
26
27
28
NC
NC
Block Diagram
ROW
MEMORY CELL
ARRAY
DECODER
DRIVER
(A-1) A0 - A21
ADDRESS
INPUTS
COLUMN
DECODER
DRIVER
COLUMN SELECTOR CIRCUITRY
O0
O1
O2
O3
O4
O5
POWER-DOWN
DOWN OR
OUTPUT
ENABLE
CIRCUITRY
BYTE
CE
OE
BYTE
O6
O7
CIRCUITRY
(O8)
(O9)
(O10)
(O11)
(O12)
(O13)
(O14)
(O15)
PRELIMINARY
(December, 2009, Version 0.4)
2
AMIC Technology, Corp.
AMICC [ AMIC TECHNOLOGY ]
