MT28F004B3VG-10 TET Micron, MT28F004B3VG-10 TET Datasheet - Page 3

• Manufacturer Part Number: MT28F004B3VG-10 TET
• Description: Flash Memory, 4Mbit, Sectored, 3.3V Supply, TSOP I, 40-Pin
• Manufacturer: Micron

NOTE: 1. Does not apply to MT28F004B3.
4Mb Smart 3 Boot Block Flash Memory
F45_1.p65 – Rev. 1/01
A0-A17/(A18)
BYTE#
WP#
WE#
OE#
CE#
RP#
V
V
CC
PP
1
Control
Logic
I/O
A9
Command
Execution
Logic
(Current)
Control
Buffer/
Power
Addr.
Latch
Machine
FUNCTIONAL BLOCK DIAGRAM
State
18 (19)
Counter
Switch/
Addr.
Pump
V
Register
PP
Status
SMART 3 BOOT BLOCK FLASH MEMORY
Identification
(10)
Register
9
9
Decoder
Y -
3
8KB Parameter Block
8KB Parameter Block
Compare and Verify
128KB Main Block
128KB Main Block
128KB Main Block
16KB Boot Block
96KB Main Block
Sense Amplifiers
Y - Select Gates
Write/Erase-Bit
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DQ15
7
8
8
Input Data
Latch/Mux
16
8
7
A-1
Output
Output
Output
Buffer
Buffer
Buffer
Buffer
Buffer
Buffer
Input
Input
Input
7
©2000, Micron Technology, Inc.
8
4Mb
DQ15/(A - 1)
DQ8-DQ14
DQ0-DQ7
1
1