MPC8313CVRAFF datasheet(53/88 Pages) FREESCALE

53 / 88 page

MPC8313E PowerQUICC™ II Pro Processor Hardware Specifications, Rev. 0

Freescale Semiconductor

IPIC

16 IPIC

This section describes the DC and AC electrical specifications for the external interrupt pins.

16.1

IPIC DC Electrical Characteristics

Table 51 provides the DC electrical characteristics for the external interrupt pins.

16.2

IPIC AC Timing Specifications

Table 52 provides the IPIC input and output AC timing specifications.

Table 51. IPIC DC Electrical Characteristics

Characteristic

Symbol

Condition

Min

Max

Unit

Input high voltage

VIH

2.0

NVDD +0.3

Input low voltage

VIL

–0.3

0.8

Input current

IIN

±5

μA

Output low voltage

VOL

IOL = 8.0 mA

—

0.5

Output low voltage

VOL

IOL = 3.2 mA

—

0.4

Table 52. IPIC Input AC Timing Specifications 1

Characteristic

Symbol 2

Min

Unit

IPIC inputs—minimum pulse width

tPIWID

Notes:

1. Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of SYS_CLK_IN.

Timings are measured at the pin.

2. IPIC inputs and outputs are asynchronous to any visible clock. IPIC outputs should be synchronized before use by any

external synchronous logic. IPIC inputs are required to be valid for at least tPIWID ns to ensure proper operation when working

in edge triggered mode.

MPC8313CVRAFF Datasheet(PDF) 53 Page - Freescale Semiconductor, Inc

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