DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 187

• Manufacturer Part Number: DSPIC33FJ12MC202-I/ML
• Description: IC DSPIC MCU/DSP 12K 28QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC202-I/ML

• 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 ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Frequency: 40MHz
• Core Supply Voltage: 2.75V
• Embedded Interface Type: I2C, JTAG, SPI, UART
• No. Of I/o's: 21
• Flash Memory Size: 12KB
• Supply Voltage Range: 3V To 3.6V
• Package: 28QFN EP
• Device Core: dsPIC
• Family Name: dSPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: I2C/SPI/UART
• On-chip Adc: 6-chx10-bit|6-chx12-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164336 - MODULE SOCKET FOR PM3 28/44QFNDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 19-2:
© 2008 Microchip Technology Inc.
CH1
CH2
CH3
CH0
(2)
(2)
(2)
Note
CH0SA<4:0>
CHANNEL
SCAN
V
1:
2:
V
REF
V
V
REF
AN1
AN4
AN2
AN5
REF
REF
AN0
AN3
AN1
V
Channels 1, 2, and 3 are not applicable for the 12-bit mode of operation.
CH123SA
-
-
CH123NA CH123NB
CH123NA CH123NB
CH123SA
CH123SA
REF
CH123NA CH123NB
AN0
AN5
-
-
CH0NA CH0NB
CSCNA
+, V
ADC1 BLOCK DIAGRAM FOR dsPIC33FJ12MC202 DEVICES
REF
CH123SB
CH123SB
CH0SB<4:0>
CH123SB
- inputs can be multiplexed with other analog inputs.
Input Selection
Alternate
+
+
-
-
+
+
-
-
Preliminary
dsPIC33FJ12MC201/202
S/H2
S/H0
S/H1
S/H3
V
REF
V
REFH
+
(1)
SAR ADC
AV
DD
V
V
REFL
REF
-
(1)
DS70265C-page 185
AV
SS
ADC1BUFE
ADC1BUFF
ADC1BUF0
ADC1BUF1
ADC1BUF2