AM29LV017D-90EC AMD (ADVANCED MICRO DEVICES), AM29LV017D-90EC Datasheet - Page 33

• Manufacturer Part Number: AM29LV017D-90EC
• Description: Flash Memory IC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29LV017D-90EC

• Memory Configuration: 2M X 8
• Package/case: 32-PLCC
• Supply Voltage Max: 3.6V
• Access Time, Tacc: 90nS
• Mounting Type: Surface Mount
• Supply Voltage: 3V

AC CHARACTERISTICS
32
Note: PA = program address, PD = program data, D
Note: SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”).
Addresses
Addresses
RY/BY#
WE#
RY/BY#
Data
OE#
CE#
V
CC
WE#
Data
OE#
CE#
V
CC
t
VCS
t
VCS
Program Command Sequence (last two cycles)
XXXh
t
t
CS
Erase Command Sequence (last two cycles)
CS
t
WC
XXXh
t
Figure 16. Chip/Sector Erase Operation Timings
WC
t
WP
t
t
Figure 15. Program Operation Timings
DS
WP
t
DS
55h
A0h
t
t
t
DH
CH
DH
t
CH
XXXh for chip erase
t
WPH
t
WPH
OUT
t
AS
PA
Am29LV017D
t
AS
is the true data at the program address.
SA
t
AH
10 for Chip Erase
PD
t
AH
t
30h
BUSY
t
BUSY
t
WHWH1
Read Status Data (last two cycles)
PA
t
WHWH2
Read Status Data
Status
VA
Progress
In
D
OUT
PA
VA
t
Complete
RB
t
RB