PIC18F4585-I/SO 查看數據表（PDF） - Microchip Technology

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PIC18F4585-I/SO

28/40/44-Pin, High-Temperature, High-Performance Microcontrollers with ECAN™, 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F2585/2680/4585/4680

3.0 ELECTRICAL CHARACTERISTICS

Note: Other than some basic data, this section documents only the High-Temperature PIC18F2585/2680/4585/4680

family devices’ specifications that differ from those of the non-specialty PIC18F2585/2680/4585/4680 devices.

For detailed information on the electrical specifications shared by the High-Temperature and non-specialty

devices, see the “PIC18F2585/2680/4585/4680 Data Sheet” (DS39625).

Unless otherwise noted, this section’s parameters assume a minimum voltage of 4.2V.

3.1 Absolute Maximum Ratings(†)

Maximum ambient temperature............................................................................................................................... 150°C

† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the

device. This is a stress rating only and functional operation of the device at those or any other conditions above those

indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for

extended periods may affect device reliability.

3.2 DC Characteristics

TABLE 3-1: SUPPLY VOLTAGE (HIGH TEMPERATURE)

PIC18F2585/2680/4585/4680

(High Temperature)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

125°C ≤ TA ≤ 150°C for high temperature

Param

No.

Symbol

Characteristic

Min

Typ

Max Units VDD

Conditions

D026

D030

D030A

D031

D032

D041

D042

—

—

3.5

mA

IDD Supply Current

—

—

8.5

mA

—

—

25

mA

—

—

34

mA

IPD ΔIA/D

—

2.0

30

mA

VIL I/O Ports with TTL Buffer

VSS

— 0.15 VDD V

VIL I/O Ports with TTL Buffer

VSS

—

0.7

V

VIL

I/O Ports with Schmitt

Trigger Buffer

VSS

— 0.25 VDD V

VIL MCLR

VSS

—

V

VIH

I/O Ports with Schmitt

Trigger Buffer

0.85 VDD —

VDD

V

VIH MCLR, OSC1 (EC mode) 0.85 VDD —

VDD

V

5.0 FOSC = 1.5 MHz

(PRI_RU mode, EC oscillator)

5.0 FOSC = 4 MHz

(PRI_RU mode, EC oscillator)

5.0 FOSC = 16 MHz

(PRI_RU mode, EC oscillator)

5.0 FOSC = 25 MHz

(PRI_RU mode, EC oscillator)

5.0 A/D on, not converting

<4.5

5.0 4.2V < VDD < 5.5V

5.0

5.0

5.0

5.0

DS39963A-page 11

© 2009 Microchip Technology Inc.

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