Description
48L TSOP (Mask ROM Type)
(A23L26166)
Pin No.48L TSOP (Flash Type) (A23L261661)
2-23
1-10, 13, 16-25, 48
28-35, 39-45 46
29-36, 38-44 45
56L TSOP (I) (A23L261662)
3-12, 15, 18-26, 31, 54
35-42, 44-50
51
24 27 1 37-38 25-26, 47-48 -
26 28 47 37 27, 46 11, 12, 14, 15
32
34
53
43 33, 52 1-2, 13-14, 16-17, 27-28, 29-30, 55-56
Symbol
Description
A0-A21
Address Inputs
O0-O14 O15/A-1
CE OE BYTE VCC GND NC
Data Outputs Output 15(WORD mode) / LSB Address (BYTE mode) Chip Enable Input
Out
Features
- 4M x 16 bit or 8M x 8 bit organization.
- Supply voltage range: 2.7V~3.6V.
- Random access time: 90ns (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 48-pin TSOP (Mask ROM type and flash
memory’s pinouts compati.
