PIC16F721-I/SO Microchip Technology, PIC16F721-I/SO Datasheet - Page 148
![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
- 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: 148 of 244
- Download datasheet (3Mb)
PIC16F/LF720/721
TABLE 17-1:
DS41430A-page 148
Name
ANSELC
INTCON
PIE1
PIR1
PR2
SSPBUF
SSPCON
SSPSTAT
TRISB
TRISC
T2CON
Legend:
x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used by the SSP in SPI mode.
TMR1GIE
TMR1GIF
TRISB7
TRISC7
ANSC7
WCOL
Bit 7
SMP
GIE
—
SUMMARY OF REGISTERS ASSOCIATED WITH SPI OPERATION
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0
SSPOV
TRISB6
TRISC6
ANSC6
ADIE
Bit 6
PEIE
ADIF
CKE
Synchronous Serial Port Receive Buffer/Transmit Register
TMR0IE
TRISC5
SSPEN
TRISB5
RCIE
RCIF
Bit 5
D/A
—
Timer2 module Period Register
TRISC4
TRISB4
INTE
Bit 4
TXIE
TXIF
CKP
—
P
TRISC3
ANSC3
SSPM3
RABIE
SSPIE
SSPIF
Bit 3
—
S
TMR2ON
TMR0IF
CCP1IE
CCP1IF
TRISC2
ANSC2
SSPM2
Bit 2
R/W
—
T2CKPS1
TMR2IE
TMR2IF
TRISC1
ANSC1
SSPM1
Bit 1
INTF
UA
—
T2CKPS0
TMR1IE
TMR1IF
TRISC0
ANSC0
SSPM0
RABIF
Bit 0
BF
—
2010 Microchip Technology Inc.
11-- 1111
0000 000x
0000 0000
0000 0000
1111 1111
xxxx xxxx
0000 0000
0000 0000
1111 ----
1111 1111
-000 0000
POR, BOR
Value on
other Resets
Value on all
11-- 1111
0000 000x
0000 0000
0000 0000
1111 1111
uuuu uuuu
0000 0000
0000 0000
1111 ----
1111 1111
-000 0000
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