PIC16F884-E/PT Microchip Technology, PIC16F884-E/PT Datasheet - Page 29
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16F884-E/PT
Manufacturer Part Number
PIC16F884-E/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.MCP1631RD-MCC2.pdf
(328 pages)
3.PIC16F882-ISS.pdf
(16 pages)
4.PIC16F882-ISS.pdf
(36 pages)
Specifications of PIC16F884-E/PT
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
35
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
44-TQFP, 44-VQFP
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
MSSP, EUSART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
35
Number Of Timers
3
Maximum Operating Temperature
+ 125 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, DM164120-2
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 14 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F884-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
REGISTER 4-1:
REGISTER 4-2:
2009 Microchip Technology Inc.
bit 2-0
bit 13
bit 6
Legend:
R = Readable bit
-n = Default value
P = Programmable bit
bit 13-11
bit 10-9
bit 8
bit 7-0
U-1
U-1
—
—
Unimplemented: Read as ‘1’
WRT<1:0>: Flash Program Memory Write Enable bits
PIC16F886/887
00 = 0000h to 0FFFh write-protected, 1000h to 1FFFh may be modified by EECON control
01 = 0000h to 07FFh write-protected, 0800h to 1FFFh may be modified by EECON control
10 = 0000h to 00FFh write-protected, 0100h to 1FFFh may be modified by EECON control
11 = Write protection off
PIC16F883/884
00 = 0000h to 07FFh write-protected, 0800h to 0FFFh may be modified by EECON control
01 = 0000h to 03FFh write-protected, 0400h to 0FFFh may be modified by EECON control
10 = 0000h to 00FFh write-protected, 0100h to 0FFFh may be modified by EECON control
11 = Write protection off
PIC16F882
00 = 0000h to 07FFh write protected, entire program memory is write protected
01 = 0000h to 03FFh write protected, 0100h to 07FFh may be modified by EECON control
10 = 0000h to 00FFh write protected, 0100h to 07FFh may be modified by EECON control
11 = Write protection off
BOR4V: Brown-out Reset Selection bit
1 = Brown-out Reset set to 4V
0 = Brown-out Reset set to 2.1V
Unimplemented: Read as ‘1’
FOSC<2:0>: Oscillator Selection bits
111 = RC oscillator: CLKOUT function on RA6/OSC2/CLKOUT pin, RC on RA7/OSC1/CLKIN
110 = RCIO oscillator: I/O function on RA6/OSC2/CLKOUT pin, RC on RA7/OSC1/CLKIN
101 = INTOSC oscillator: CLKOUT function on RA6/OSC2/CLKOUT pin, I/O function on RA7/OSC1/
100 = INTOSCIO oscillator: I/O function on RA6/OSC2/CLKOUT pin, I/O function on RA7/OSC1/
011 = EC oscillator: I/O function on RA6/OSC2/CLKOUT pin, CLKIN on RA7/OSC1/CLKIN
010 = HS oscillator: High-speed crystal/resonator on RA6/OSC2/CLKOUT pin and RA7/OSC1/
001 = XT oscillator: Crystal/resonator on RA6/OSC2/CLKOUT pin and RA7/OSC1/CLKIN
000 = LP oscillator: Low-power crystal on RA6/OSC2/CLKOUT pin and RA7/OSC1/CLKIN
CONFIGURATION WORD 1 (ADDRESS: 2007h) (CONTINUED)
CONFIGURATION WORD 2 (ADDRESS: 2008h)
U-1
U-1
—
—
CLKIN
CLKIN
CLKIN
W = Writable bit
‘1’ = Bit is erased
x = Bit is unknown
U-1
U-1
—
—
WRT1
R/P-1
U-1
—
U = Unimplemented bit, read as ‘1’
‘0’ = Bit is programmed
WRT0
R/P-1
U-1
—
BOR4V
PIC16F88X
R/P-1
U-1
—
DS41287D-page 29
bit 0
U-1
bit7
U-1
—
—