PIC16F874-04I/P Microchip Technology, PIC16F874-04I/P Datasheet - Page 78
![IC MCU FLASH 4KX14 EE 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC16F874-04I/P
Manufacturer Part Number
PIC16F874-04I/P
Description
IC MCU FLASH 4KX14 EE 40DIP
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 PIC16F874-04I/P
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
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
4MHz
No. Of
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-04I/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16F874-04I/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: 78 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
Table 4-1:
DS31004A-page 4-10
I
2
REFA
REFB
RF0
RF1
RF2
RF3
RF4
RF5
RF6
RF7
RG0
RG1
RG2
RG3
RG4
RG5
RG6
RG7
RX
SCL
SCLA
SCLB
SDA
SDAA
SDAB
SCK
SDI
SDO
SS
SEG00 to
SEG31
SUM
T0CKI
T1CKI
T1OSO
T1OSI
TX
Legend: TTL = TTL-compatible input
C is a trademark of Philips Corporation.
Pin Name
ST = Schmitt Trigger input with CMOS levels
SM = SMBus compatible input. An external resistor is required if this pin is used as an output
NPU = N-channel pull-up
No-P diode = No P-diode to V
I = input
P = Power
I/O Descriptions (Cont.’d)
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/L
O
O
O
O
O
O
I
I
I
I
I
I
Buffer
CMOS
CMOS
CMOS
CMOS
Type
AN
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
DD
Description
Programmable reference A output.
Programmable reference B output.
PORTF is a digital input or LCD Segment Driver Port
PORTG is a digital input or LCD Segment Driver Port
USART Asynchronous Receive
Synchronous serial clock input/output for I
Synchronous serial clock for I
Synchronous serial clock for I
I
Synchronous serial data I/O for I
Synchronous serial data I/O for I
Synchronous serial clock input/output for SPI mode.
SPI Data In
SPI Data Out (SPI mode)
SPI Slave Select input
LCD Segment Driver00 through Driver31.
AN1 summing junction output. This pin can be connected to an exter-
nal capacitor for averaging small duration pulses.
Timer0 external clock input
Timer1 external clock input
Timer1 oscillator output
Timer1 oscillator input
USART Asynchronous Transmit (See related RX)
2
C
™
Data I/O
CMOS = CMOS compatible input or output
PU = Weak internal pull-up
AN = Analog input or output
O = output
L = LCD Driver
2
2
C interface.
C interface.
2
2
C interface
C interface
1997 Microchip Technology Inc.
2
C mode.
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