PIC16F721-I/SO Microchip Technology, PIC16F721-I/SO Datasheet - Page 2
![MCU PIC 4K FLASH 20-SOIC](/photos/19/6/190622/4696162_sml.jpg)
PIC16F721-I/SO
Manufacturer Part Number
PIC16F721-I/SO
Description
MCU PIC 4K FLASH 20-SOIC
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/SO
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-SOIC (0.300", 7.50mm Width)
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
PIC16F720/721
FIGURE 1:
FIGURE 2:
DS41402A-page 2
Note:
PDIP, SOIC, SSOP
20-Pin QFN (4x4)
Pin details are subject to change.
20-PIN DIAGRAM FOR PIC16F720/721 AND PIC16LF720/721
20-PIN DIAGRAM FOR PIC16F720/721 AND PIC16LF720/721
RA3/MCLR/V
RA4/AN3/T1G/CLKOUT
RC6/AN8/SS
RC5/CCP1
RC3/AN7
RA5/T1CKI/CLKIN
RA3/MCLR/V
RC4
RC7/AN9/SDO
RC6/AN8/SS
PP
RB7/TX/CK
RC5/CCP1
RC3/AN7
Advance Information
RC4
V
1
2
3
4
5
DD
PP
20
PIC16F720/721
PIC16LF720/721
6
19
7
1
10
2
4
5
6
7
3
8
9
18
8
17
9 10
18
14
20
19
17
16
15
13
12
11
16
14
13
12
15
11
RA0/AN0/ICSPDAT
RA1/AN1/ICSPCLK
RA2/AN2/T0CKI/INT
RC0/AN4
RC1/AN5
RC2/AN6
RB4/AN10/SDI/SDA
RB5/AN11/RX/DT
RB6/SCK/SCL
V
SS
RA1/AN1/ICSPCLK
RA2/AN2/T0CKI/INT
RC0/AN4
RC1/AN5
RC2/AN6
© 2009 Microchip Technology Inc.