PIC16F874A-E/L Microchip Technology, PIC16F874A-E/L Datasheet - Page 179
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874A-E/L
Manufacturer Part Number
PIC16F874A-E/L
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F874A-E/L
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874A-E/L
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- PIC16F873A-ISO PDF datasheet #9
- Current page: 179 of 234
- Download datasheet (5Mb)
17.1
2003 Microchip Technology Inc.
PIC16LF873A/874A/876A/877A
PIC16F873A/874A/876A/877A
D020
D020
D021
D021
D021A
D021A
D023
Legend: Rows with standard voltage device data only are shaded for improved readability.
Note 1:
Param
No.
(Industrial)
(Industrial, Extended)
2:
3:
4:
5:
6:
7:
† Data in “Typ” column is at 5V, 25°C, unless otherwise stated. These parameters are for design guidance
DC Characteristics:
only and are not tested.
This is the limit to which V
The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O
pin 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
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is
measured with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
For RC osc configuration, current through R
estimated by the formula Ir = V
Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from
characterization and is for design guidance only. This is not tested.
The
added to the base I
When BOR is enabled, the device will operate correctly until the V
I
Symbol
PD
I
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
Power-down Current
Brown-out
Reset Current
Characteristic/
DD
Device
DD
or I
; WDT enabled/disabled as specified.
16LF87XA
16LF87XA
16LF87XA
(6)
PD
DD
DD
16F87XA
16F87XA
16F87XA
PIC16F873A/874A/876A/877A (Industrial, Extended)
PIC16LF873A/874A/876A/877A (Industrial) (Continued)
measurement.
can be lowered without losing RAM data.
measurements in active operation mode are:
DD
(3,5)
/2R
EXT
Standard Operating Conditions (unless otherwise stated)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating temperature
Min
—
—
—
—
—
(mA) with R
EXT
Typ†
10.5
7.5
0.9
1.5
0.9
1.5
85
is not included. The current through the resistor can be
EXT
Max
200
30
42
60
16
20
19
5
5
in k .
Units
-40°C
-40°C
-40°C
A
A
A
A
A
A
A
A
A
BOR
V
-40 C to +85 C
V
-40 C to +85 C
V
-40 C to +125 C (extended)
V
0 C to +70 C
V
-40 C to +85 C
V
-40 C to +125 C (extended)
V
-40 C to +85 C
V
-40 C to +85 C
BOR enabled, V
voltage trip point is reached.
DD
DD
DD
DD
DD
DD
DD
DD
T
T
T
PIC16F87XA
A
A
A
= 3.0V, WDT enabled,
= 4.0V, WDT enabled,
= 4.0V, WDT enabled,
= 3.0V, WDT disabled,
= 4.0V, WDT disabled,
= 4.0V, WDT disabled,
= 3.0V, WDT disabled,
= 4.0V, WDT disabled,
+85°C for industrial
+85°C for industrial
+125°C for extended
Conditions
DD
DS39582B-page 177
DD
= 5.0V
;
DD
and V
SS
.
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