KM29W040AT Samsung Semiconductor, KM29W040AT Datasheet - Page 16

• Manufacturer Part Number: KM29W040AT
• Manufacturer: Samsung Semiconductor

Specifications of KM29W040AT

• Cell Type: NAND
• Density: 4Mb
• Access Time (max): 15us
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 8b
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-II
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 40
• Lead Free Status / Rohs Status: Not Compliant

KM29W040AT, KM29W040AIT
FLASH MEMORY
BLOCK ERASE OPERATION
CLE
CE
WE
t
t
WB
BERS
ALE
RE
I/O
~
60H
A
~A
A
~A
DOH
0
7
8
15
16
18
Block
Address
Busy
R/B
Auto Block Erase Setup Command
Erase Command
16