PIC18F010T-I/SN 查看數據表（PDF） - Microchip Technology

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PIC18F010T-I/SN

High Performance Microcontrollers

Microchip Technology 

PIC18F010/020

15.3 DC Characteristics: LVD-BOR

FIGURE 15-3:

LOW VOLTAGE DETECT CHARACTERISTICS

VDD

VLVD

(LVDIF set by hardware)

LVDIF

TABLE 15-1: ELECTRICAL CHARACTERISTICS: LVD

VCC = 2.5V to 5.5V

Industrial (I): TAMB = -40°C to +85°C

Param

No.

Characteristic

Symbol Min Typ† Max Units

Conditions

D420 LVD Voltage on VDD LVV = 0000

VPLVD

— 1.9 —

V VPLVD = 2.0V selected

transition high to low LVV = 0001

— 2.0 —

V VPLVD = 2.1V selected

LVV = 0010

— 2.1 —

V VPLVD = 2.2V selected

LVV = 0011

— 2.2 —

V VPLVD = 2.3V selected

LVV = 0100

— 2.3 —

V VPLVD = 2.4V selected

LVV = 0101

— 2.4 —

V VPLVD = 2.5V selected

LVV = 0110

— 2.5 —

V VPLVD = 2.6V selected

LVV = 0111

— 2.6 —

V VPLVD = 2.7V selected

LVV = 1000

— 2.7 —

V VPLVD = 2.8V selected

LVV = 1001

— 2.8 —

V VPLVD = 2.9V selected

LVV = 1010

— 2.9 —

V VPLVD = 3.0V selected

LVV = 1011

— 3.0 —

V VPLVD = 3.1V selected

LVV = 1100

— 3.5 —

V VPLVD = 3.2V selected

LVV = 1101

— 4.0 —

V VPLVD = 4.4V selected

LVV = 1110

———

V VPLVD = 4.7V selected

D421 LVD Voltage Drift Temperature

TCVOUT — 15 50 ppm/°C

coefficient

D422 LVD Voltage Drift with respect to VDD ∆VLVD/

— — 50 µV/V

Regulation

∆VDD

Note 1: Production tested at TAMB = 25°C. Specifications over temp limits are insured by characterization.

 2001 Microchip Technology Inc.

Preliminary

DS41142A-page 149

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