M50FLW040AN5T View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M50FLW040AN5T

4 Mbit (5 x 64KByte Blocks + 3 x 16 x 4KByte Sectors) 3V Supply Firmware Hub / Low Pin Count Flash Memory

STMicroelectronics 

Figure 16. Reset AC Waveforms

M50FLW040A, M50FLW040B

RP, INT

tPLPH

W, G, FWH4/LFRAME

RB

tPLRH

tPHWL, tPHGL, tPHFL

ai08422

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

tPHGL

RP High to Write Enable or Output

Enable Low

A/A Mux Interface only

Min

Note: 1. See Chapter 4 of the PCI Specification.

Value

100

100

30

50

30

50

Unit

ns

ns

µs

mV/ns

µs

µs

33/52

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