PIC16F876AT-I/SO Microchip Technology, PIC16F876AT-I/SO Datasheet - Page 313

• Manufacturer Part Number: PIC16F876AT-I/SO
• Description: IC MCU CMOS 20MHZ 8K FLSH 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F876AT-I/SO

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1997 Microchip Technology Inc.
Figure 17-24: Repeated Start Condition Flowchart (part 2 of 2)
B
Preliminary
C
No
No
SCL = 1?
SCL = '0'?
Reset BRG
Yes
Yes
Section 17. MSSP
No
Reset BRG
SDA = 0?
Yes
No
No
Load BRG with
Force SDA = 0,
Repeated Start
SSPADD<6:0>
Force SCL = 0,
condition done,
Clear RSEN,
Set SSPIF.
rollover?
rollover?
Set S
BRG
BRG
A
DS31017A-page 17-37
Yes
Yes
17