MB84VA2002 Datasheet, PDF (20/29 Pages) Fujitsu Component Limited. – 8M (x 8/x 16) FLASH MEMORY & 2M (x 8) STATIC RAM

MB84VA2002-10/MB84VA2003-10
• Timing Diagram for Byte Mode Configuration (Flash)
CE
BYTE
DQ0 to DQ14
tELFL
Data Output
(DQ0 to DQ14)
Data Output
(DQ0 to DQ7)
DQ15/A-1
DQ15
A-1
tFLQZ
• BYTE Timing Diagram for Write Operations (Flash)
CE or WE
The falling edge of the last WE signal
BYTE
tSET
(tAS)
• Temporary Sector Unprotection (Flash)
Input
Valid
tHOLD
(tAH)
VCC
VID
3V
RESET
CE
WE
RY/BY
20
tVCS
tVIDR
tVLHT
3V
tVLHT
Program or Erase Command Sequence
Unprotection period
tVLHT