as29lv016brg-90/xt Austin Semiconductor, Inc., as29lv016brg-90/xt Datasheet - Page 33

• Manufacturer Part Number: as29lv016brg-90/xt
• Description: 16 Megabit 2m X 8-bit / 1m X 16-bit Cmos 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: Austin Semiconductor, Inc.

AC CHARACTERISTICS
AS29LV016
Rev. 2.0 06/06
Notes:
1.SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see Write Operation Status
on page 22).
2.Illustration shows device in word mode.
Notes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see
2. Illustration shows device in word mode.
page
Addresses
Notes:
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
RY/BY#
31).
WE#
Data
OE#
CE#
V
Addresses
CC
RY/BY#
WE#
Data
OE#
CE#
V
CC
t
VCS
Austin Semiconductor, Inc.
t
VCS
t
Erase Command Sequence (last two cycles)
CS
2AAh
t
WC
Program Command Sequence (last two cycles)
Figure 17. Chip/Sector Erase Operation Timings
555h
t
t
CS
t
WP
t
WC
DS
55h
t
t
DH
CH
t
WP
t
DS
Figure 16. Program Operation Timings
A0h
555h for chip erase
t
t
DH
WPH
t
CH
t
WPH
t
AS
SA
t
AS
OUT
PA
10 for Chip Erase
is the true data at the program address.
33
t
AH
t
AH
PD
30h
t
BUSY
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
t
BUSY
BOO
BOOT SECT
BOO
BOO
BOO
t
WHWH1
Read Status Data (last two cycles)
t
WHWH2
PA
Read Status Data
T SECT
T SECTOR FLASH
T SECT
T SECT
VA
Status
Progress
In
Write Operation Status on
D
OUT
PA
VA
Complete
t
RB
t
RB
CO
COTS PEM
CO
CO
CO
OR FLASH
OR FLASH
OR FLASH
OR FLASH
AS29LV016
TS PEM
TS PEM
TS PEM
TS PEM