MB84VA2102 Datasheet, PDF (20/29 Pages) Fujitsu Component Limited. – 16M (x16) FLASH MEMORY & 2M (x 8) STATIC RAM

MB84VA2102-10/MB84VA2103-10
• RY/BY Timing Diagram during Write/Erase Operations (Flash)
CEf
WE
RY/BY
• RESET, RY/BY Timing Diagram (Flash)
The rising edge of the last WE signal
Entire programming
or erase operations
tBUSY
WE
RESET
RY/BY
tRP
tRB
tREADY
• Temporary Sector Unprotection (Flash)
VCC
VID
3V
RESET
CE
tVCS
tVIDR
tVLHT
3V
WE
RY/BY
20
tVLHT
Program or Erase Command Sequence
Unprotection period
tVLHT