PIC16F874-04E/L Microchip Technology, PIC16F874-04E/L Datasheet - Page 72
![IC MCU FLASH 4KX14 EE 44PLCC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874-04E/L
Manufacturer Part Number
PIC16F874-04E/L
Description
IC MCU FLASH 4KX14 EE 44PLCC
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 PIC16F874-04E/L
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
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
For Use With
309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC16F87404E/L
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-04E/L
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: 72 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
Figure 4-2:
DS31004A-page 4-4
Note 1: The high order bits of the Direct Address for the RAM are from the STATUS register.
Peripheral Modules (Note 3)
Timer0
OSC2/CLKOUT
OSC1/CLKIN
CCPs
2: Not all devices have this feature, please refer to device data sheet.
3: Many of the general purpose I/O pins are multiplexed with one or more peripheral module functions.
The multiplexing combinations are device dependent.
Program
Bus
General Mid-range PICmicro Block Diagram
Instruction reg
RC clock
Generation
Instruction
Decode &
14
EPROM
Program
Control
Memory
Timing
Internal
8K x 14
Comparators
up to
Reference
Modules
Timer1
Voltage
Other
(2)
8
13
MCLR
Direct Addr
Start-up Timer
Program Counter
8 Level Stack
Watchdog
Brown-out
Power-up
Power-on
Oscillator
Reset
Timer
Reset
Timer
(13-bit)
Synchronous
V
Data EEPROM
Serial Port
DD
Slave Port
(2)
256 x 8
Timer2
Parallel
, V
up to
SS
7
RAM Addr
8
3
Data Bus
Addr MUX
Registers
W reg
368 x 8
ALU
(1)
RAM
up to
File
LCD Drivers
STATUS reg
USARTs
FSR reg
9
MUX
8
A/D
Indirect
Addr
8
General Purpose I/O
(Note 3)
PORTC
PORTD
PORTA
PORTB
PORTE
PORTF
PORTG
1997 Microchip Technology Inc.
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RA0
RA1
RA2
RA3
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
RF0
RF1
RF2
RF3
RF4
RF5
RF6
RF7
RG0
RG1
RG2
RG3
RG4
RG5
RG6
RG7
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