SAF-XC161CJ-16F20F_02(2002) View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

SAF-XC161CJ-16F20F_02
(Rev.:2002)

16-Bit Single-Chip Microcontroller

Infineon Technologies 

Preliminary

tpD

tpE

CLKOUT

tc14

RD, WR

XC161

Derivatives

Timing Parameters

tpRDY

tpF

tc11

D15-D0

(read)

D15-D0

(write)

READY

Synchronous

READY

Asynchron.

tc19

tc20

Data In

tc21

Data Out

tc19 tc20 tc19 tc20

Not Rdy Ready

tc19 tc20 tc19 tc20

Not Rdy Ready

Figure 20 READY Timing

Note: If the READY input is sampled inactive at the indicated sampling point (“Not Rdy”)

a READY-controlled waitstate is inserted (tpRDY),

sampling the READY input active at the indicated sampling point (“Ready”)

terminates the currently running bus cycle.

Note the different sampling points for synchronous and asynchronous READY.

This example uses one mandatory waitstate (see tpE) before the READY input is

evaluated.

Data Sheet

69

V1.0, 2002-03

Share Link: