A29L040 Series
Block Diagram
I/O0 - I/O7
VCC
VSS
Input/Output
Buffers
Erase Voltage
Generator
State
Control
WE
PGM Voltage
Generator
Command
Register
Chip Enable
Output Enable
Logic
STB
Data Latch
CE
OE
Y-Decoder
Y-Gating
STB
VCC Detector
Timer
X-decoder
Cell Matrix
A0-A18
Pin Descriptions
Pin No.
Description
A0 - A18
Address Inputs
Data Inputs/Outputs
Chip Enable
I/O0 - I/O7
CE
Write Enable
Output Enable
Ground
WE
OE
VSS
VCC
Power Supply
PRELIMINARY
(June, 2003, Version 0.1)
3
AMIC Technology, Corp.