ST10R272 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST10R272

16-BIT LOW VOLTAGE ROMLESS MCU WITH MAC

STMicroelectronics 

ST10R272L - ELECTRICAL CHARACTERISTICS

CLKOUT

ALE

A23-A16

(A15-A8)

BHE

Read Cycle

P0 BUS

(D15-D8)

D7-D0

RdCsx

Write Cycle

P0 BUS

(D15-D8)

D7-D0

WrCSx

t5

t16

t6

t17

Address

t82

t83

t46

t47

t26

t55

t51

Data In

t53d

t68d

t82

t83

t48

t49

Data Out

t50

t57

t48

t49

Figure 22 External memory cycle:

demultiplexed bus, with/without read/write delay, normal ALE, read/write chip select

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