A29002 AMIC Technology, A29002 Datasheet - Page 3

• Manufacturer Part Number: A29002
• Description: 256K X 8 Bit CMOS 5.0 Volt-only/ Boot Sector Flash Memory
• Manufacturer: AMIC Technology

(February, 2002, Version 1.0)
Block Diagram
Pin Descriptions
(N/A A290021)
A0-A17
RESET
VCC
VSS
WE
CE
OE
VCC Detector
Command
Register
Control
State
I/O
A0 - A17
RESET
Pin No.
VCC
VSS
WE
0
OE
CE
- I/O
7
PGM Voltage
Generator
Timer
Address Inputs
Data Inputs/Outputs
Chip Enable
Write Enable
Output Enable
Hardware Reset (N/A A290021)
Ground
Power Supply
Erase Voltage
Generator
3
STB
Description
Output Enable
Chip Enable
Logic
Y-Decoder
X-decoder
A29002/A290021 Series
AMIC Technology, Inc.
STB
Input/Output
Data Latch
Cell Matrix
I/O
Buffers
Y-Gating
0
- I/O
7