PIC16C774-E/L Microchip Technology, PIC16C774-E/L Datasheet - Page 75

• Manufacturer Part Number: PIC16C774-E/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C774-E/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16C774E/L

FIGURE 8-21: START CONDITION FLOWCHART
1999 Microchip Technology Inc.
Bus collision detected,
Release SCL,
Clear SEN
Set BCLIF,
Yes
SCL= 0?
No
No
Reset BRG
No
SCL = 0?
Reset BRG
Yes
SDA = 0?
Advance Information
Yes
No
SEN (SSPCON2<0> = 1)
Start Condition Done,
No
SSPCON<3:0> = 1000
No
Force SCL = 0,
Load BRG with
Force SDA = 0,
SSPADD<6:0>,
and set SSPIF
Load BRG with
SSPADD<6:0>
Clear SEN
SSPEN = 1,
SDA = 1?
SCL = 1?
Set S bit.
Rollover?
rollover?
Idle Mode
BRG
BRG
Yes
Yes
Yes
PIC16C77X
DS30275A-page 75