參數(shù)資料
型號: PIC16CR74-I/L
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 29/172頁
文件大小: 2964K
代理商: PIC16CR74-I/L
PIC16CR7X
DS21993C-page 122
2007 Microchip Technology Inc.
VOL
Output Low Voltage
D080
I/O ports
0.6
V
IOL = 8.5 mA, VDD = 4.5V,
-40
°C to +125°C
D083
OSC2/CLKOUT (RC osc config)
0.6
V
IOL = 1.6 mA, VDD = 4.5V,
-40
°C to +125°C
IOL = 1.2 mA, VDD = 4.5V,
-40
°C to +125°C
VOH
Output High Voltage
D090
I/O ports (Note 3)
VDD - 0.7
V
IOH = -3.0 mA, VDD = 4.5V,
-40
°C to +125°C
D092
OSC2/CLKOUT (RC osc config) VDD - 0.7
VDD - 0.7
V
IOH = -1.3 mA, VDD = 4.5V,
-40
°C to +125°C
IOH = -1.0 mA, VDD = 4.5V,
-40
°C to +125°C
D150*
VOD
Open Drain High Voltage
5.5
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
(in RC mode)
50
pF
D102
CB
SCL, SDA in I2C mode
400
pF
15.2
DC Characteristics: PIC16CR73/74/76/77 (Industrial, Extended) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤ TA ≤ +85°C for industrial
-40°C
≤ TA ≤ +125°C for extended
Operating voltage VDD range as described in DC Specification,
Section 15.1 “DC Characteristics: PIC16CR73/74/76/77
(Industrial, Extended)”.
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
*
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 PIC16CR7X 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.
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