M29W320 ST Microelectronics, M29W320 Datasheet - Page 28

• Manufacturer Part Number: M29W320
• Description: 32 Mbit 4Mb x8 or 2Mb x16 / Boot Block 3V Supply Flash Memory
• Manufacturer: ST Microelectronics

M29W320DT, M29W320DB
Figure 14. Reset/Block Temporary Unprotect AC Waveforms
Table 15. Reset/Block Temporary Unprotect AC Characteristics
Note: 1. Sampled only, not 100% tested.
Figure 15. Accelerated Program Timing Waveforms
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t
t
t
t
t
t
t
PHPHH
VHVPP
Symbol
t
RHWL
PHWL
PHGL
RHGL
RHEL
PLYH
t
t
PHEL
PLPX
V PP /WP
RB
RP
(1)
W,
(1)
(1)
(1)
(1)
(1)
(1)
(1)
E, G
V IL or V IH
t
READY
t
VIDR
t
t
t
Alt
RH
RB
RP
V PP
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
V
PP
Rise and Fall Time
tPLPX
tVHVPP
tPLYH
ID
tPHWL, tPHEL, tPHGL
Parameter
tRHWL, tRHEL, tRHGL
tVHVPP
Max
Min
Min
Min
Min
Min
tPHPHH
500
500
250
70
50
10
0
M29W320D
500
500
250
90
50
10
0
AI02931B
AI90202
Unit
ns
ns
ns
µs
ns
ns