PIC16LF876T-20/ESP 查看數據表（PDF） - Microchip Technology

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PIC16LF876T-20/ESP

28/40-Pin 8-Bit CMOS FLASH Microcontrollers

Microchip Technology 

PIC16F87X

15.4 DC Characteristics: PIC16F873/874/876/877-04 (Extended)

PIC16F873/874/876/877-10 (Extended) (Continued)

DC CHARACTERISTICS

Param

No.

Sym

Characteristic

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40°C ≤ TA ≤ +125°C

Operating voltage VDD range as described in DC specification

(Section 15.1)

Min Typ† Max Units

Conditions

VOL Output Low Voltage

D080A

I/O ports

—

— 0.6

V IOL = 7.0 mA, VDD = 4.5V

D083A

OSC2/CLKOUT (RC osc config)

—

— 0.6

V IOL = 1.2 mA, VDD = 4.5V

VOH Output High Voltage

D090A

I/O ports(3)

VDD - 0.7 — —

V IOH = -2.5 mA, VDD = 4.5V

D092A

OSC2/CLKOUT (RC osc config) VDD - 0.7 — —

V IOH = -1.0 mA, VDD = 4.5V

D150* VOD Open Drain High Voltage

—

— 8.5 V RA4 pin

Capacitive Loading Specs on Output Pins

D100 COSC2 OSC2 pin

—

— 15 pF In XT, HS and LP modes when

external clock is used to drive

OSC1

D101 CIO All I/O pins and OSC2 (RC mode) —

D102

CB SCL, SDA (I2C mode)

—

— 50 pF

— 400 pF

Data EEPROM Memory

D120 ED Endurance

100K — — E/W 25°C at 5V

D121 VDRW VDD for read/write

VMIN — 5.5 V Using EECON to read/write

VMIN = min. operating voltage

D122 TDEW Erase/write cycle time

—

4

8 ms

Program FLASH Memory

D130 EP Endurance

1000 — — E/W 25°C at 5V

D131 VPR VDD for read

VMIN — 5.5

V VMIN = min operating voltage

D132A

VDD for erase/write

VMIN — 5.5 V Using EECON to read/write,

VMIN = min. operating voltage

D133 TPEW Erase/Write cycle time

—

4

8 ms

* These parameters are characterized but not tested.

† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the

PIC16F87X be driven with external clock in RC mode.

2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified

levels represent normal operating conditions. Higher leakage current may be measured at different input

voltages.

3: Negative current is defined as current sourced by the pin.

DS30292C-page 160

 2001 Microchip Technology Inc.

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