PIC16F874-04I/P Microchip Technology, PIC16F874-04I/P Datasheet - Page 313

• Manufacturer Part Number: PIC16F874-04I/P
• Description: IC MCU FLASH 4KX14 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-04I/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• No. Of: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• 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