PIC16F877A-I/L Microchip Technology Inc., PIC16F877A-I/L Datasheet - Page 155
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
PIC16F877A-I/L
Manufacturer Part Number
PIC16F877A-I/L
Description
44 PIN, 7 KB FLASH, 368 RAM, 33 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F877A-IL.pdf
(218 pages)
Specifications of PIC16F877A-I/L
A/d Inputs
8-Channel, 10-Bit
Comparators
2
Cpu Speed
5 MIPS
Eeprom Memory
256 Bytes
Input Output
33
Interface
I2C/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
44-pin PLCC
Programmable Memory
14K Bytes
Ram Size
368 Bytes
Speed
20 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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15.1
PIC16LF873/874/876/877-04
PIC16F873/874/876/877-04
PIC16F873/874/876/877-20
Legend: Rows with standard voltage device data only are shaded for improved readability.
Note 1: This is the limit to which V
Param
D010A
2001 Microchip Technology Inc.
(Commercial, Industrial)
(Commercial, Industrial)
D010
D010
D013
D015
No.
†
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is
4: For RC osc configuration, current through R
5: Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from charac-
6: The
7: When BOR is enabled, the device will operate correctly until the V
DC Characteristics:
Data in “Typ” column is at 5V, 25°C, unless otherwise stated. These parameters are for design guidance
only, and are not tested.
loading, switching rate, oscillator type, internal code execution pattern and temperature also have an impact
on the current consumption.
The test conditions for all I
measured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
mated by the formula Ir = V
terization and is for design guidance only. This is not tested.
added to the base I
Symbol
I
I
DD
BOR
current is the additional current consumed when this peripheral is enabled. This current should be
OSC1 = external square wave, from rail to rail; all I/O pins tri-stated, pulled to V
MCLR = V
Supply Current
Brown-out
Reset Current
Characteristic/
DD
Device
DD
or I
; WDT enabled/disabled as specified.
DD
PD
(6)
DD
16LF87X
16LF87X
DD
(2,5)
PIC16F873/874/876/877-04 (Commercial, Industrial)
PIC16F873/874/876/877-20 (Commercial, Industrial)
PIC16LF873/874/876/877-04 (Commercial, Industrial)
(Continued)
16F87X
16F87X
measurement.
can be lowered without losing RAM data.
measurements in active operation mode are:
/2R
EXT
(mA) with R
Standard Operating Conditions (unless otherwise stated)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating temperature
Min
—
—
—
—
—
EXT
Typ†
is not included. The current through the resistor can be esti-
0.6
1.6
20
85
7
EXT
in kOhm.
Max
200
2.0
35
15
4
Units
mA
mA
mA
-40°C
-40°C
A
A
BOR
0°C
0°C
XT, RC osc configuration
F
RC osc configurations
F
LP osc configuration
F
WDT disabled
HS osc configuration,
F
BOR enabled, V
voltage trip point is reached.
OSC
OSC
OSC
OSC
T
T
T
T
A
A
A
A
= 4 MHz, V
= 4 MHz, V
= 32 kHz, V
= 20 MHz, V
PIC16F87X
+85°C for industrial
+85°C for industrial
+70°C for commercial
+70°C for commercial
Conditions
DD
DD
DD
DS30292C-page 153
DD
DD
DD
= 5.0V
= 3.0V
= 5.5V
= 3.0V,
DD
= 5.5V
;
and V
SS
.
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