PIC16F631-E/ML Microchip Technology, PIC16F631-E/ML Datasheet - Page 172

• Manufacturer Part Number: PIC16F631-E/ML
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,20PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F631-E/ML

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 18
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 658-1047-5 - BOARD EVALUATION ACCESSTOUCHAC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PINDVA1004 - DEVICE ADAPTER 8/14/20DIP
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F631/677/685/687/689/690
FIGURE 12-9:
DS41262E-page 170
Write to TXREG
(Transmit Shift
Interrupt Flag)
(send Break
BRG Output
(Shift Clock)
Empty Flag)
control bit)
(Transmit
TRMT bit
TX (pin)
TXIF bit
SENDB
SEND BREAK CHARACTER SEQUENCE
Dummy Write
SENDB Sampled Here
Start bit
bit 0
bit 1
Break
bit 11
Auto Cleared
© 2008 Microchip Technology Inc.
Stop bit