PIC16F721-I/P Microchip Technology, PIC16F721-I/P Datasheet - Page 111
![MCU PIC 4K FLASH 20-DIP](/photos/19/6/190621/4696161_sml.jpg)
PIC16F721-I/P
Manufacturer Part Number
PIC16F721-I/P
Description
MCU PIC 4K FLASH 20-DIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF720-ISS.pdf
(244 pages)
3.PIC16F720-ISO.pdf
(36 pages)
4.PIC16F720-ISO.pdf
(8 pages)
5.PIC16F721-IML.pdf
(6 pages)
Specifications of PIC16F721-I/P
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
17
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Controller Family/series
PIC16F
No. Of I/o's
18
Ram Memory Size
256Byte
Cpu Speed
16MHz
No. Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F722-ISS PDF datasheet
- PIC16LF720-ISS PDF datasheet #2
- PIC16F720-ISO PDF datasheet #3
- PIC16F720-ISO PDF datasheet #4
- PIC16F721-IML PDF datasheet #5
- Current page: 111 of 244
- Download datasheet (3Mb)
TABLE 15-2:
2010 Microchip Technology Inc.
ANSELB
CCP1CON
CCPR1L
CCPR1H
INTCON
PIE1
PIR1
T1CON
T1GCON
TMR1L
TMR1H
TRISB
TRISC
Legend:
Name
- = Unimplemented locations, read as ‘0’, u = unchanged, x = unknown. Shaded cells are not used by the capture.
TMR1CS1
TMR1GIE
TMR1GIF
TMR1GE
TRISB7
TRISC7
Bit 7
GIE
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH CAPTURE
TMR1CS0
T1GPOL
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
TRISB6
TRISC6
PEIE
ADIE
ADIF
Bit 6
—
—
T1CKPS1
TMR0IE
TRISC5
T1GTM
TRISB5
ANSB5
RCIE
RCIF
Bit 5
DC1
Capture/Compare/PWM Register High Byte
Capture/Compare/PWM Register Low Byte
T1CKPS0
T1GSPM
TRISB4
TRISC4
ANSB4
INTE
Bit 4
TXIE
TXIF
B1
CCP1M3
T1GGO/
TRISC3
RABIE
SSPIE
SSPIF
DONE
Bit 3
—
—
—
CCP1M2
T1SYNC
T1GVAL
TMR0IF
CCP1IE
CCP1IF
TRISC2
Bit 2
—
—
PIC16F/LF720/721
CCP1M1
T1GSS1
TMR2IE
TMR2IF
TRISC1
Bit 1
INTF
—
—
—
TMR1ON
CCP1M0
T1GSS0
TMR1IE
TMR1IF
TRISC0
RABIF
Bit 0
—
—
--11 ----
--00 0000
xxxx xxxx
xxxx xxxx
0000 000x
0000 0000
0000 0000
0000 -0-0
0000 0x00
xxxx xxxx
xxxx xxxx
1111 ----
1111 1111
POR, BOR
Value on
DS41430A-page 111
--11 ----
--00 0000
uuuu uuuu
uuuu uuuu
0000 000x
0000 0000
0000 0000
uuuu -u-u
uuuu uxuu
uuuu uuuu
uuuu uuuu
1111 ----
1111 1111
Value on
all other
Resets
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