TSC-40/IC Product Specification

5-3. Timing requirement

§Reset

(Vcc = 3.3 to 5.5V , Vss = 0V , Ta = -20 to 85°C)

Item

Symbol

Limits

Minimum Maximum

Unit

Description

RST

L width

tw

2

 

 

 

 

tw

RST

0.8Vcc

0.2Vcc

§External clock timing

μs

0.8Vcc

0.2Vcc

Item

 

Symbol

 

Limits

Unit

Description

 

 

 

 

 

 

Minimum

Maximum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input cycle

tC

166

 

ns

Clock frequency: Fixed to 6MHz

Clock pulse width

tWH, tWL

70

 

ns

 

tC

tWH

tWL

0.8VCC

XIN

0.2VCC

§Clock input circuit

Using ceramic vibrator

CIN

External clock input circuit

XIN

XIN

COUT

XOUT

Open

XOUT

Document No. DER-S0026A

10

Version 1.2 ©2008 DMC Co., Ltd.

Page 11
Image 11
AG Neovo TSC-40/IC manual Timing requirement, Rst