m29f800at STMicroelectronics, m29f800at Datasheet - Page 16

• Manufacturer Part Number: m29f800at
• Description: 8 Mbit 1mb X8 Or 512kb X16, Boot Block Single Supply Flash Memory
• Manufacturer: STMicroelectronics

M29F800AT, M29F800AB
Table 14. Reset/Block Temporary Unprotect AC Characteristics
(T
Note: 1. Sampled only, not 100% tested.
Figure 10. Reset/Block Temporary Unprotect AC Waveforms
16/21
A
t
t
t
t
Symbol
t
t
PHPHH
t
RHWL
PHWL
PHGL
RHEL
RHGL
PLYH
= 0 to 70 C, –40 to 85 C or –40 to 125 C)
t
t
PHEL
PLPX
RB
RP
W,
(1)
(1)
(1)
(1)
(1)
(1)
(1)
E, G
t
READY
t
VIDR
t
t
t
Alt
RH
RB
RP
RP High to Write Enable Low, Chip Enable Low,
Output Enable Low
RB High to Write Enable Low, Chip Enable Low,
Output Enable Low
RP Pulse Width
RP Low to Read Mode
RP Rise Time to V
tPLPX
tPLYH
ID
tPHWL, tPHEL, tPHGL
Parameter
tRHWL, tRHEL, tRHGL
Max
Min
Min
Min
Min
tPHPHH
500
500
70
50
10
0
M29F800A
500
500
90
50
10
0
AI02931
Unit
ns
ns
ns
ns
s