PC8245 Просмотр технического описания (PDF) - Atmel Corporation

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Компоненты Описание

производитель

PC8245

Integrated Processor Family

Atmel Corporation 

PC8245

Electrical and Thermal

Characteristics

This section provides the AC and DC electrical specifications and thermal characteris-

tics for the PC8245.

DC Electrical Characteristics This section covers ratings, conditions, and other characteristics.

Absolute Maximum

Ratings

The tables in this section describe the PC8245 DC electrical characteristics. Following

table provides the absolute maximum ratings.

Absolute Maximum Ratings

Symbol

Characteristic(1)

Value

Unit

VDD

Supply Voltage – CPU Core and Peripheral Logic

-0.3 to 2.1

V

GVDD

Supply Voltage – Memory Bus Drivers

-0.3 to 3.6

V

OVDD

Supply Voltage – PCI and Standard I/O Buffers

-0.3 to 3.6

V

AVDD/AVDD2

LVDD

VIN

Supply Voltage – PLLs

Supply Voltage – PCI Reference

Input Voltage(2)

-0.3 to 2.1

V

-0.3 to 5.4

V

-0.3 to 3.6

V

TSTG

Storage Temperature Range

-65 to 150

°C

Notes:

1. Functional and tested operating conditions are given in Table. Absolute maximum rat-

ings are stress ratings only and functional operation at the maximums is not

guaranteed. Stresses beyond those listed may affect device reliability or cause per-

manent damage to the device.

2. PCI inputs with LVDD = 5V ± 5% V DC may be correspondingly stressed at voltages

exceeding LVDD + 0.5V DC.

11

2171D–HIREL–06/04

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