Microchip Technology MA320001 Data Sheet

© 2011 Microchip Technology Inc.

DS61143H-page 189

T

TCKeye

T

TCKhigh

T

TCKlow

T

rf

T

rf

T

rf

T

rf

T

Tsetup

T

Thold

T

TDOout

T

TDOzstate

Defined

Undefined

T

TRST*low

T

rf

TCK

TDO

TRST*

TDI

TMS

Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature

-40°C 

≤ T

A

 

≤ +85°C for Industrial

-40°C 

≤ T

A

 

≤ +105°C for V-Temp

EJ1

T

TCKCYC

TCK Cycle Time

25

—

ns

—

EJ2

T

TCKHIGH

TCK High Time

10

—

ns

—

EJ3

T

TCKLOW

TCK Low Time

10

—

ns

—

EJ4

T

TSETUP

TAP Signals Setup Time Before 
Rising TCK

5

—

ns

—

EJ5

T

THOLD

TAP Signals Hold Time After 
Rising TCK

3

—

ns

—

EJ6

T

TDOOUT

TDO Output Delay Time from 
Falling TCK

—

5

ns

—

EJ7

T

TDOZSTATE

TDO 3-State Delay Time from 
Falling TCK

—

5

ns

—

EJ8

T

TRSTLOW

TRST Low Time

25

—

ns

—

EJ9

T

RF

TAP Signals Rise/Fall Time, All 
Input and Output

—

—

ns

—

These parameters are characterized, but not tested in manufacturing.