DSPIC33FJ12MC202-E/SP Microchip Technology, DSPIC33FJ12MC202-E/SP Datasheet - Page 180

• Manufacturer Part Number: DSPIC33FJ12MC202-E/SP
• Description: 12KB, Flash, 1024bytes-RAM, 40MIPS, 21I/O, 16-bit Family,nanoWatt,MotorControl 2
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC202-E/SP

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164337 - MODULE SOCKET FOR PM3 40DIP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC33FJ12MC201/202
REGISTER 18-1:
DS70265D-page 178
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
ACKDT: Acknowledge Data bit (when operating as I
Value that will be transmitted when the software initiates an Acknowledge sequence.
1 = Send NACK during Acknowledge
0 = Send ACK during Acknowledge
ACKEN: Acknowledge Sequence Enable bit
(when operating as I
1 = Initiate Acknowledge sequence on SDAx and SCLx pins and transmit ACKDT data bit.
0 = Acknowledge sequence not in progress
RCEN: Receive Enable bit (when operating as I
1 = Enables Receive mode for I
0 = Receive sequence not in progress
PEN: Stop Condition Enable bit (when operating as I
1 = Initiate Stop condition on SDAx and SCLx pins. Hardware clear at end of master Stop sequence.
0 = Stop condition not in progress
RSEN: Repeated Start Condition Enable bit (when operating as I
1 = Initiate Repeated Start condition on SDAx and SCLx pins. Hardware clear at end of
0 = Repeated Start condition not in progress
SEN: Start Condition Enable bit (when operating as I
1 = Initiate Start condition on SDAx and SCLx pins. Hardware clear at end of master Start sequence.
0 = Start condition not in progress
Hardware clear at end of master Acknowledge sequence.
master Repeated Start sequence.
I2CxCON: I2Cx CONTROL REGISTER (CONTINUED)
2
C master, applicable during master receive)
2
C. Hardware clear at end of eighth bit of master receive data byte.
Preliminary
2
C master)
2
2
2
C master, applicable during master receive)
C master)
C master)
2
C master)
© 2009 Microchip Technology Inc.