DSPIC30F4012-20I/ML Microchip Technology, DSPIC30F4012-20I/ML Datasheet - Page 153

• Manufacturer Part Number: DSPIC30F4012-20I/ML
• Description: IC DSPIC MCU/DSP 48K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4012-20I/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 48KB
• Supply Voltage Range: 2.5V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN4 - SOCKET TRANS ICE 28DIP TO 44QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F401220IML

FIGURE 21-1:
© 2010 Microchip Technology Inc.
SOSCO
SOSCI
OSC1
OSC2
Internal Fast RC
POR Done
Oscillator (FRC)
32 kHz LP
Oscillator
OSCILLATOR SYSTEM BLOCK DIAGRAM
Oscillator
Primary
FCKSM<1:0>
Oscillator (LPRC)
Stability Detector
Stability Detector
Low-Power RC
x4, x8, x16
Secondary
Oscillator
Oscillator
Oscillator
Start-up
Primary
Internal
Timer
PLL
Secondary Osc
Primary Osc
2
FRC
F
PLL
Lock
LPRC
PLL
dsPIC30F4011/4012
Monitor (FSCM)
Fail-Safe Clock
and Control
Switching
Clock
Block
Oscillator Configuration bits
Programmable
PWRSAV Instruction
OSWEN
Clock Divider
COSC<1:0>
NOSC<1:0>
POST<1:0>
Oscillator Trap
CF
Wake-up Request
DS70135G-page 153
2
to Timer1
System
Clock