M50FW040K1 STMicroelectronics, M50FW040K1 Datasheet - Page 28

• Manufacturer Part Number: M50FW040K1
• Description: Flash 3.6V 4M (512Kx8)
• Manufacturer: STMicroelectronics

Specifications of M50FW040K1

• Data Bus Width: 8 bit
• Memory Type: NOR
• Memory Size: 4 Mbit
• Architecture: Sectored
• Interface Type: Firmware Hub
• Access Time: 11 ns, 50 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Current: 20 mA
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-32
• Organization: 512 KB x 8
• Lead Free Status / Rohs Status: No

M50FW040
Figure 13. Reset AC Waveforms
Table 21. Reset AC Characteristics
Note: 1. See Chapter 4 of the PCI Specification.
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Symbol
t
t
t
t
t
PHWL
PLRH
PHGL
PLPH
PHFL
RP, INIT
W, G, FWH4
RB
RP or INIT Reset Pulse Width
RP or INIT Low to Reset
RP or INIT Slew Rate
RP or INIT High to FWH4 Low
RP High to Write Enable or Output
Enable Low
Parameter
(1)
tPLPH
tPLRH
Program/Erase Inactive
A/A Mux Interface only
Program/Erase Active
tPHWL, tPHGL, tPHFL
FWH Interface only
Rising edge only
Test Condition
Max
Max
Min
Min
Min
Min
Value
100
100
30
50
30
50
AI03420
mV/ns
Unit
ns
ns
s
s
s