PIC16F721T-I/ML Microchip Technology, PIC16F721T-I/ML Datasheet - Page 239

• Manufacturer Part Number: PIC16F721T-I/ML
• Description: 7 KB FLASH, 256 B SRAM, 18 I/O 20 QFN 4x4mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F721T-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 7KB (4K x 14)
• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TMR1H Register ................................................................. 17
TMR1L Register .................................................................. 17
TMR2 Register .................................................................... 17
TMRO Register ................................................................... 19
TRISA ................................................................................. 47
TRISA Register ............................................................. 18, 48
TRISB ................................................................................. 56
TRISB Register ............................................................. 18, 57
TRISC ................................................................................. 62
TRISC Register ............................................................. 18, 63
TXREG.............................................................................. 121
TXREG Register ........................................................... 17, 61
TXSTA Register .......................................................... 18, 127
U
UA ..................................................................................... 159
Update Address bit, UA .................................................... 159
USART
W
Wake-up Using Interrupts ................................................. 170
Watchdog Timer (WDT) ...................................................... 29
WCOL bit .................................................................. 146, 158
WPUB Register ................................................................... 57
Write Collision Detect bit (WCOL)............................. 146, 158
WWW Address.................................................................. 241
WWW, On-Line Support ....................................................... 7
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BRGH Bit .................................................................. 129
Synchronous Master Mode
Clock Source............................................................... 29
Modes ......................................................................... 30
Period.......................................................................... 29
Specifications............................................................ 201
Requirements, Synchronous Receive .............. 206
Requirements, Synchronous Transmission ...... 205
Timing Diagram, Synchronous Receive ........... 206
Timing Diagram, Synchronous Transmission ... 205
PIC16F/LF720/721
DS41430A-page 239