M50FLW040AN5TP View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M50FLW040AN5TP

4-Mbit (5 × 64 Kbyte blocks + 3 × 16 × 4 Kbyte sectors) 3-V supply Firmware Hub / low-pin count Flash memory

STMicroelectronics 

M50FLW040A, M50FLW040B

DC and AC parameters

Figure 15. Reset AC waveforms

RP, INT

tPLPH

W, G, FWH4/LFRAME

RB

tPLRH

tPHWL, tPHGL, tPHFL

Table 27. Reset AC characteristics

Symbol

Parameter

Test Condition

tPLPH RP or INIT Reset Pulse Width

Min

tPLRH RP or INIT Low to Reset

Program/Erase Inactive Max

Program/Erase Active Max

RP or INIT Slew Rate(1)

Rising edge only

Min

tPHFL

RP or INIT High to

FWH4/LFRAME Low

FWH/LPC Interface only Min

tPHWL RP High to Write Enable or

tPHGL Output Enable Low

1. See Chapter 4 of the PCI Specification.

A/A Mux Interface only Min

Value

100

100

30

50

30

50

ai08422

Unit

ns

ns

µs

mV/ns

µs

µs

45/64

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