M36DR432C Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

M36DR432C

32 Mbit (2Mb x16, Dual Bank, Page) Flash Memory and 4 Mbit (256K x16) SRAM, Multiple Memory Product

STMicroelectronics 

M36DR432C, M36DR432D

Table 28. Flash Read and Write AC Characteristics, RPF Related

(TA = –40 to 85°C; VDDF = 1.9V to 2.1V)

Flash

Symbol

Alt

Parameter

Test Condition

85

100

Unit

Min Max Min Max

tPHQ7V1

RPF High to Data Valid (Read

Mode)

150

150

ns

tPHQ7V2

RPF High to Data Valid

(Power Down enabled)

50

50

µs

tPLPH

tRP RPF Pulse Width

100

100

ns

tPLQ7V

RPF Low to Reset Complete

During Program/Erase

15

15

µs

Figure 11. Flash Read and Write AC Waveforms, RPF Related

WF

DQ7

RPF

tPHQ7V1,2

READ

VALID

PROGRAM / ERASE

DQ7

VALID

tPLPH

tPLQ7V

AI90212

30/46

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