PIC17C766-33E/PT Microchip Technology, PIC17C766-33E/PT Datasheet - Page 178

• Manufacturer Part Number: PIC17C766-33E/PT
• Description: IC MCU CMOS 33MHZ 16K EPRM80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C766-33E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 66
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

PIC17C7XX
EXAMPLE 15-2:
DS30289B-page 178
void ACKPoll(void)
{
}
StartI2C();
IdleI2C();
WriteI2C(CONTROL);
IdleI2C();
// Poll the ACK bit coming from the 24LC01B
// Loop as long as the 24LC01B NACKs
while (SSPCON2bits.ACKSTAT)
{
}
IdleI2C();
StopI2C();
IdleI2C();
return;
RestartI2C();
IdleI2C();
WriteI2C(CONTROL);
IdleI2C();
INTERFACING TO A 24LC01B SERIAL EEPROM (USING MPLAB C17)
// Send start bit
// Wait for idle condition
// Send control byte
// Wait for idle condition
// Send a restart bit
// Wait for idle condition
// Send control byte
// Wait for idle condition
// Wait for idle condition
// Send stop bit
// Wait for idle condition
2000 Microchip Technology Inc.