PIC16F722-I/SS Microchip Technology, PIC16F722-I/SS Datasheet - Page 15

• Manufacturer Part Number: PIC16F722-I/SS
• Description: IC PIC MCU FLASH 2KX14 28-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F722-I/SS

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 28-SSOP
• 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: 25
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11-ch x 8-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPAC164307 - MODULE SKT FOR PM3 28SSOP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 1-2:
© 2009 Microchip Technology Inc.
Note
AN0 AN1 AN2 AN3 AN4 AN5
V
OSC2/CLKOUT
OSC1/CLKIN
REF
1:
Program
Program
Program
CPS0 CPS1 CPS2 CPS3 CPS4
Oscillator
Oscillator
Oscillator
Bus
Bus
Bus
Internal
Internal
Internal
PIC16F724/727 only.
Block
Block
Block
Instruction Reg
Instruction reg
Instruction reg
Configuration
Configuration
Configuration
Decode and
Generation
Generation
Generation
Instruction
Instruction
Instruction
Decode &
Decode &
Program
Memory
14
14
14
Control
Control
Control
Timing
Timing
Timing
Flash
PIC16F724/727/PIC16LF724/727 BLOCK DIAGRAM
T1OSO
T1OSI
Timer0
Timer0
Timer0
Analog-To-Digital Converter
T0CKI
T0CKI
T0CKI
AN6
8
8
8
13
13
13
MCLR V
MCLR V
MCLR V
AN7
Direct Addr
Direct Addr
Direct Addr
Program Counter
Program Counter
Program Counter
Start-up Timer
Start-up Timer
Start-up Timer
T1G
CPS5
8 Level Stack
8 Level Stack
8 Level Stack
Watchdog
Watchdog
Watchdog
Brown-out
Brown-out
Brown-out
Regulator
Power-up
Power-up
Power-up
Power-on
Power-on
Power-on
Oscillator
Oscillator
Oscillator
Oscillator
Timer1
Timer1
Timer1
AN8
LDO
Timer1
32 kHz
Timer
Timer
Timer
Reset
Reset
Reset
Timer
Timer
Timer
Reset
Reset
Reset
(13-bit)
(13-bit)
(13-bit)
DD
DD
DD
(1)
T1CKI
T1CKI
T1CKI
CPS6
AN9
V
V
V
SS
SS
SS
7
7
7
AN10 AN11 AN12 AN13
CPS7 CPS8 CPS9 CPS10 CPS11 CPS12 CPS13 CPS14 CPS15
Capacitive Sensing Module
RAM Addr
RAM Addr
RAM Addr
Timer2
Timer2
Timer2
CCP1
CCP2
8
8
8
PIC16F72X/PIC16LF72X
3
3
3
Data Bus
Data Bus
Data Bus
Addr MUX
Addr MUX
Addr MUX
W Reg
ALU
ALU
ALU
RAM
TX/CK RX/DT
STATUS Reg
STATUS reg
STATUS reg
FSR reg
FSR reg
FSR Reg
CCP1
CCP2
AUSART
AUSART
AUSART
9
MUX
MUX
MUX
8
8
8
Indirect
Indirect
Indirect
Addr
Addr
Addr
8
8
8
PORTB
PORTB
PORTB
PORTC
PORTC
PORTC
PORTD
PORTD
PORTD
PORTE
PORTE
PORTE
PORTA
SDO
SDO
SDO
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RC0
RC1
RC1
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RE0
RE1
RE2
RE3
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
DS41341E-page 15
Synchronous
Synchronous
Synchronous
SDI/ SCK/
SDI/ SCK/
SDI/ SCK/
SDA SCL
SDA SCL
SDA SCL
Serial Port
Serial Port
Serial Port
SS
SS
SS