PIC32MX3XX_1 Datasheet, PDF (190/208 Pages) Microchip Technology – High-Performance, General Purpose and USB 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
TABLE 29-41: EJTAG TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
Param.
No.
Symbol
Description⁽¹⁾
Min. Max. Units
Conditions
EJ1 TTCKCYC TCK Cycle Time
25
— nsec
—
EJ2
TTCKHIGH TCK High Time
10
— nsec
—
EJ3
TTCKLOW TCK Low Time
10
— nsec
—
EJ4 TTSETUP TAP Signals Setup Time Before
5
— nsec
—
Rising TCK
EJ5
TTHOLD
TAP Signals Hold Time After
3
— nsec
—
Rising TCK
EJ6 TTDOOUT TDO Output Delay Time from
—
5 nsec
—
Falling TCK
EJ7 TTDOZSTATE TDO 3-State Delay Time from
—
5 nsec
—
Falling TCK
EJ8
TTRSTLOW TRST Low Time
25
— nsec
—
EJ9
TRF
TAP Signals Rise/Fall Time, All
—
— nsec
—
Input and Output
Note 1: These parameters are characterized, but not tested in manufacturing.
DS61143G-page 190
© 2010 Microchip Technology Inc.