PIC12C672-04/P Microchip Technology, PIC12C672-04/P Datasheet - Page 312

• Manufacturer Part Number: PIC12C672-04/P
• Description: IC MCU OTP 2KX14 A/D 8DIP
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12C672-04/P

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Ram Memory Size: 128Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Digital Ic Case Style: DIP
• Processor Series: PIC12C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 8
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PICmicro MID-RANGE MCU FAMILY
DS31017A-page 17-36
Figure 17-23: Repeated Start Condition Flowchart (part 1 of 2)
B
Bus Collision,
Set BCLIF,
Release SDA,
Clear RSEN
Preliminary
C
SSPCON1<3:0> = 1000
No
SSPADD<6:0>
Load BRG with
SSPADD<6:0>
Load BRG with
Force SCL = 0
Release SDA,
Release SCL
SSPEN = 1,
Start
Idle Mode,
SCL = 0?
RSEN = 1
SDA = 1?
SCL = 1?
rollover?
BRG
A
Yes
Yes
Yes
Yes
No
No
No
1997 Microchip Technology Inc.
(Clock Arbitration)