PIC16F874-04/PT Microchip Technology, PIC16F874-04/PT Datasheet - Page 388
![IC MCU FLASH 4KX14 EE 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16F874-04/PT
Manufacturer Part Number
PIC16F874-04/PT
Description
IC MCU FLASH 4KX14 EE 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873-04SO.pdf
(218 pages)
4.PIC16F873-04SO.pdf
(5 pages)
5.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F874-04/PT
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Oscillator Type
External
Core Processor
PIC
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
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
Operating Temperature
0°C ~ 70°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
4MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-04/PT
Manufacturer:
MICROCHIP
Quantity:
4 500
Company:
Part Number:
PIC16F874-04/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873-04SO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- Current page: 388 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
DS31021A-page 21-4
bit 7:3
bit 2:0
Register 21-2: ADCON1 Register
Unimplemented: Read as '0'
PCFG2:PCFG0: A/D Port Configuration Control bits
Legend
R = Readable bit
U = Unimplemented bit, read as ‘0’
bit 7
Note 1: On any device reset, the Port pins multiplexed with analog functions (ANx) are
U-0
—
A = Analog input
PCFG2:PCFG0
Note:
forced to be an analog input.
000
001
010
011
100
101
11x
When AN3 is selected as V
pin. When AN3 is selected as an analog input (A), then the voltage reference
for the A/D is the device V
U-0
—
AN7
W = Writable bit
D
D
D
D
D
A
A
U-0
—
D = Digital I/O
AN6
A
A
D
D
D
D
D
AN5
U-0
DD
—
D
D
D
D
A
A
A
REF
.
, the A/D reference is the voltage on the AN3
AN4
- n = Value at POR reset
A
A
A
A
D
D
D
U-0
—
V
V
V
AN3
REF
REF
REF
A
A
A
D
PCFG2
R/W-0
1997 Microchip Technology Inc.
AN2
A
A
A
A
D
D
D
PCFG1
R/W-0
AN1
D
A
A
A
A
A
A
bit 0
PCFG0
R/W-0
AN0
A
A
A
A
A
A
D
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