PIC16F874-20/L Microchip Technology, PIC16F874-20/L Datasheet - Page 63
![IC MCU FLASH 4KX14 EE 44PLCC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874-20/L
Manufacturer Part Number
PIC16F874-20/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 PIC16F874-20/L
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
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
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
MSSP, PSP, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
Minimum Operating Temperature
0 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-20/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: 63 of 688
- Download datasheet (3Mb)
Table 3-4:
Register
PIR2
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
PORTG
PR2
PREFA
PREFB
RCSTA
RCREG
SLPCON
SPBRG
SSPBUF
SSPCON
SSPADD
SSPSTAT
STATUS
T1CON
T2CON
TMR0
TMR1L
TMR1H
TMR2
TRIS
TRISA
TRISB
TRISC
TRISD
TRISE
TRISF
TRISG
TXREG
TXSTA
VRCON
W
Legend:
Note 1: One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
1997 Microchip Technology Inc.
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
3: See
u
vector (0004h).
= unchanged,
Table 3-3
Initialization Conditions for Special Function Registers (Cont.’d)
for reset value for specific condition.
x
= unknown,
Brown-out Reset
Power-on Reset
---- ---0
--xx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
---- -xxx
0000 0000
0000 0000
1111 1111
0000 0000
0000 0000
0000 -00x
0000 0000
0011 1111
0000 0000
xxxx xxxx
0000 0000
0000 0000
0000 0000
0001 1xxx
--00 0000
-000 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
--11 1111
--11 1111
1111 1111
1111 1111
1111 1111
0000 -111
1111 1111
1111 1111
0000 0000
0000 -010
000- 0000
xxxx xxxx
-
= unimplemented bit, reads as ‘0’,
MCLR Reset during:
- normal operation
- SLEEP or
WDT Reset
000q quuu
---- ---0
--uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- -uuu
0000 0000
0000 0000
1111 1111
0000 0000
0000 0000
0000 -00x
0000 0000
0011 1111
0000 0000
uuuu uuuu
0000 0000
0000 0000
0000 0000
--uu uuuu
-000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
--11 1111
--11 1111
1111 1111
1111 1111
1111 1111
0000 -111
1111 1111
1111 1111
0000 0000
0000 -010
000- 0000
uuuu uuuu
Section 3. Reset
q
(3)
= value depends on condition.
Wake-up from SLEEP
through:
- interrupt
- WDT time-out
uuuq quuu
---- ---u
--uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- -uuu
uuuu uuuu
uuuu uuuu
1111 1111
uuuu uuuu
uuuu uuuu
uuuu -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu -uuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu -uuu
uuu- uuuu
uuuu uuuu
DS31003A-page 3-13
(3)
3
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