MT28F320J3 Micron, MT28F320J3 Datasheet - Page 5

• Manufacturer Part Number: MT28F320J3
• Description: Q-FLASHTM MEMORY
• Manufacturer: Micron

128Mb, 64Mb, 32Mb Q-Flash Memory
MT28F640J3_7.p65 – Rev. 6, Pub. 8/02
WE#
OE#
V
CE0
CE1
CE2
RP#
V
STS
PEN
CC
A0–A21
CE Logic
Control
Logic
I/O
Command
Execution
Logic
(Current)
Control
FUNCTIONAL BLOCK DIAGRAM
Buffer/
Power
Addr.
Latch
Machine
State
Counter
Switch/
Addr.
Pump
V
Register
PP
Status
(32Mb)
5
Identification
Register
Decoder
Y -
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Query
128KB Memory Block (31)
128KB Memory Block (29)
128KB Memory Block (30)
128KB Memory Block (0)
128KB Memory Block (1)
128KB Memory Block (2)
Compare and Verify
Sense Amplifiers
Y - Select Gates
Write/Erase-Bit
128Mb, 64Mb, 32Mb
Q-FLASH MEMORY
Write
Buffer
Output
Buffer
Buffer
Input
©2002, Micron Technology, Inc.
DQ0–DQ15