PIC16F722-I/SS Microchip Technology, PIC16F722-I/SS Datasheet - Page 160

• 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
FIGURE 16-6:
FIGURE 16-7:
TABLE 16-6:
DS41341E-page 160
TX/CK pin
INTCON
PIE1
PIR1
RCSTA
SPBRG
TRISC
TXREG
TXSTA
Legend:
TRMT bit
RX/DT
pin
Write to
TXREG Reg
TXIF bit
(Interrupt Flag)
TXEN bit
Name
Note:
‘1’
x = unknown, - = unimplemented read as ‘0’. Shaded cells are not used for Synchronous Master Transmission.
AUSART Transmit Data Register
TMR1GIE
TMR1GIF
TRISC7
Synchronous Master mode, SPBRG = 0, continuous transmission of two 8-bit words.
SPEN
BRG7
CSRC
Write Word 1
Bit 7
GIE
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
TXREG reg
RX/DT pin
TX/CK pin
TRMT bit
TXEN bit
TXIF bit
Write to
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
TRISC6
BRG6
ADIE
Bit 6
PEIE
ADIF
RX9
TX9
bit 0
Write Word 2
TRISC5
SREN
BRG5
TXEN
RCIE
RCIF
Bit 5
T0IE
bit 1
Word 1
TRISC4
CREN
SYNC
BRG4
Bit 4
INTE
TXIE
TXIF
bit 0
bit 2
TRISC3
ADDEN
SSPIE
SSPIF
BRG3
RBIE
Bit 3
—
bit 1
CCP1IE
CCP1IF
TRISC2
bit 7
BRGH
FERR
BRG2
Bit 2
T0IF
bit 2
bit 0
TMR2IE
TMR2IF
TRISC1
OERR
BRG1
TRMT
INTF
Bit 1
Word 2
bit 1
TMR1IE
TMR1IF
TRISC0
RX9D
BRG0
TX9D
RBIF
Bit 0
bit 6
© 2009 Microchip Technology Inc.
0000 000x
0000 0000
0000 0000
0000 000x
0000 0000
1111 1111
0000 0000
0000 -010
POR, BOR
Value on
bit 7
0000 000x
0000 0000
0000 0000
0000 000x
0000 0000
1111 1111
0000 0000
0000 -010
Value on
all other
Resets
bit 7
‘1’