UPD703003 datasheet(73/82 Pages) NEC

部件名	UPD703003

功能描述	V853TM 32/16-BIT SINGLE-CHIP MICROCONTROLLER

PDF	82 Pages

Scroll/Zoom	100%

制造商	NEC [NEC]

网页	http://www.nec.com/

标志

73 / 82 page

µPD703003

Data Sheet U12261EJ2V1DS00

(9) CSI timing (2/2)

(ii) Timing of CSI3

Parameter

Symbol

Conditions

25-MHz Version

33-MHz Version

Units

MIN.

MAX.

MIN.

MAX.

SCK3 cycle

<67> tCYSK4

Input

500

SCK3 high-level width

<68> tWSKH4

Input

100

SCK3 low-level width

<69> tWSKL4

Input

180

SI3 setup time (to SCK3

↑)

<70> tSSISK4

100

SI3 hold time (from SCK3

↑)

<71> tHSKSI4

SO3 output delay time (to SCK3

↓) <72> tDSKSO4

RL = 1.5 k

Ω

150

SO3 output hold time (from SCK3

↑) <73> tHSKSO4

CL = 50 pF

tWSKH4

Remark RL is the load resistance and CL is the load capacitance of the output line for SCK3 and SO3.

SCKn (I/O)

SIn (Input)

SOn (output)

<67>

<69>

<68>

<70>

<71>

<72>

<73>

Input data

Output data

Remarks 1. Broken line indicates high impedance.

2. n = 0 to 3

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