PIC16F722-I/SS Microchip Technology, PIC16F722-I/SS Datasheet - Page 128

• 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

PIC16F72X/PIC16LF72X
REGISTER 13-1:
TABLE 13-1:
DS41341E-page 128
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6-3
bit 2
bit 1-0
INTCON
PIE1
PIR1
PR2
TMR2
T2CON
Legend:
Name
U-0
—
Timer2 Module Period Register
Holding Register for the 8-bit TMR2 Register
TMR1GIE
TMR1GIF
x = unknown, u = unchanged, - = unimplemented read as ‘0’. Shaded cells are not used for Timer2 module.
Bit 7
GIE
—
Unimplemented: Read as ‘0’
TOUTPS<3:0>: Timer2 Output Postscaler Select bits
0000 = 1:1 Postscaler
0001 = 1:2 Postscaler
0010 = 1:3 Postscaler
0011 = 1:4 Postscaler
0100 = 1:5 Postscaler
0101 = 1:6 Postscaler
0110 = 1:7 Postscaler
0111 = 1:8 Postscaler
1000 = 1:9 Postscaler
1001 = 1:10 Postscaler
1010 = 1:11 Postscaler
1011 = 1:12 Postscaler
1100 = 1:13 Postscaler
1101 = 1:14 Postscaler
1110 = 1:15 Postscaler
1111 = 1:16 Postscaler
TMR2ON: Timer2 On bit
1 = Timer2 is on
0 = Timer2 is off
T2CKPS<1:0>: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
TOUTPS3
SUMMARY OF REGISTERS ASSOCIATED WITH TIMER2
R/W-0
TOUTPS3
PEIE
ADIE
ADIF
Bit 6
T2CON: TIMER2 CONTROL REGISTER
TOUTPS2
W = Writable bit
‘1’ = Bit is set
TOUTPS2
RCIE
RCIF
Bit 5
T0IE
R/W-0
TOUTPS1
INTE
Bit 4
TXIE
TXIF
TOUTPS1
R/W-0
TOUTPS0
SSPIE
SSPIF
RBIE
Bit 3
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TOUTPS0
TMR2ON
CCP1IE
CCP1IF
R/W-0
Bit 2
T0IF
T2CKPS1
TMR2IE
TMR2IF
Bit 1
INTF
TMR2ON
R/W-0
T2CKPS0
TMR1IE
TMR1IF
RBIF
Bit 0
© 2009 Microchip Technology Inc.
x = Bit is unknown
T2CKPS1
R/W-0
0000 000x
0000 0000
0000 0000
1111 1111
0000 0000
-000 0000
POR, BOR
Value on
T2CKPS0
0000 000x
0000 0000
0000 0000
1111 1111
0000 0000
-000 0000
R/W-0
Value on
all other
Resets
bit 0