m36w832te STMicroelectronics, m36w832te Datasheet - Page 35

• Manufacturer Part Number: m36w832te
• Description: 32 Mbit 2mb X16, Boot Block Flash Memory And 8 Mbit 512kb X16 Sram, Multiple Memory Product
• Manufacturer: STMicroelectronics

Figure 13. Flash Power-Up and Reset AC Waveforms
Table 19. Flash Power-Up and Reset AC Characteristics
Note: 1. The device Reset is possible but not guaranteed if t
t
t
Symbol
PLPH
VDHPH
t
t
t
RPF
VDDF, VDDQF
WF,
PHWL
PHGL
PHEL
2. Sampled only, not 100% tested.
3. It is important to assert RPF in order to allow proper CPU initialization during power up or reset.
(1,2)
EF,GF
(3)
Reset High to Write Enable Low, Chip Enable Low,
Output Enable Low
Reset Low to Reset High
Supply Voltages High to Reset High
tVDHPH
Parameter
Power-Up
tPHWL
tPHEL
tPHGL
PLPH
< 100ns.
Program and
Test Condition
During
others
Erase
Reset
tPLPH
M36W832TE, M36W832BE
Min
Min
Min
Min
tPHWL
tPHGL
tPHEL
Flash Device
100
70
50
30
50
100
85
50
30
50
AI90171
Unit
35/64
µs
ns
ns
µs