MOSEL VITELIC
Waveforms of Read Cycle
t
RC
ADDRESS
t
AA
CE
t
CE
t
OE
OE
t
OLZ
WE
t
CLZ
I/O
HIGH-Z
t
OH
VALID DATA OUT
t
AA
V29C51001T/V29C51001B
t
DF
VALID DATA OUT
HIGH-Z
51001-07
Waveforms of WE Controlled-Program Cycle
3rd bus cycle
t
WC
t
AS
ADDRESS
5555H
t
CH
CE
PA
t
AH
PA
(2)
t
RC
OE
t
OES
WE
t
CS
t
WPH
t
DS
t
DH
I/O
A0H
PD
(3)
I/O
7(1)
D
OUT
t
OH
51001-08
t
WP
t
WHWH1
t
DF
t
OE
NOTES:
1. I/O
7
: The output is the complement of the data written to the device.
2. PA: The address of the memory location to be programmed.
3. PD: The data at the byte address to be programmed.
V29C51001T/V29C51001B Rev. 0.8 October 2000
6