 English |
|
|
|
|
|
|
|
| AM29LV116D_06 Datasheet, PDF (34/43 Pages) Advanced Micro Devices – 16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory | |||
| |||
| ◁ |
AC CHARACTERISTICS
DATA SHEET
Addresses
Program Command Sequence (last two cycles)
tWC
tAS
555h
PA
tAH
CE#
OE#
WE#
Data
tCH
tWP
tCS
tWPH
tDS
tDH
A0h
RY/BY#
VCC
tVCS
PD
tBUSY
Read Status Data (last two cycles)
PA
PA
tWHWH1
Status
DOUT
tRB
Note: PA = program address, PD = program data, DOUT is the true data at the program address.
Figure 15. Program Operation Timings
Addresses
CE#
Erase Command Sequence (last two cycles)
tWC
2AAh
tAS
SA
555h for chip erase
tAH
Read Status Data
VA
VA
OE#
WE#
Data
tCH
tWP
tCS
tWPH
tDS
tDH
55h
RY/BY#
VCC
tVCS
30h
10 for Chip Erase
tBUSY
tWHWH2
In
Progress
Complete
tRB
Note: SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see âWrite Operation Statusâ).
Figure 16. Chip/Sector Erase Operation Timings
32
Am29LV116D
21359E5 September 12,2006
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese