a29800tm-90i AMIC Technology Corporation, a29800tm-90i Datasheet - Page 26

• Manufacturer Part Number: a29800tm-90i
• Description: 1024k X 8 Bit / 512k X 16 Bit Cmos 5.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMIC Technology Corporation

Timing Waveforms for Program Operation
(November, 2007, Version 1.3)
Addresses
Note :
1. PA = program addrss, PD = program data, Dout is the true data at the program address.
2. Illustration shows device in word mode.
RY/BY
Data
VCC
WE
OE
CE
t
VCS
Program Command Sequence (last two cycles)
555h
t
CS
t
t
WC
GHWL
t
t
WP
t
DS
CH
A0h
t
t
WPH
AS
PA
t
DH
t
PD
AH
25
t
BUSY
t
WHWH1
Read Status Data (last two cycles)
PA
AMIC Technology, Corp.
Status
A29800 Series
PA
D
OUT
t
RB