DSPIC30F2020-20E/MM Microchip Technology, DSPIC30F2020-20E/MM Datasheet - Page 200

• Manufacturer Part Number: DSPIC30F2020-20E/MM
• Description: 12KB, Flash, 512bytes-RAM, 30MIPS, 21I/O, 16-bit Family,nanoWatt 28 QFN-S 6x6mm
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2020-20E/MM

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-QFN
• Package: 28QFN-S EP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: I2C/SPI/UART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM300023 - KIT DEMO DSPICDEM SMPS BUCKAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

dsPIC30F1010/202X
FIGURE 18-1:
DS70178C-page 198
OSC1
OSC2
Internal Fast RC
Clock Dither
Oscillator (FRC)
Circuit
TUN<3:0>
Oscillator
Primary
OSCILLATOR SYSTEM BLOCK DIAGRAM
4
POR Done
Stability Detector
Oscillator (LPRC)
Low-Power RC
FCKSM<1:0>
Oscillator
Oscillator
Primary
Start-up
Internal
Timer
Preliminary
PLL
Primary Osc
x32
F
x16
PWM
F
P
PLL
LL
2
Lock
Fail-Safe Clock
Monitor (FSCM)
and Control
Switching
Clock
Block
Oscillator Configuration Bits
© 2006 Microchip Technology Inc.
PWRSAV Instruction
System Clock F
Wake-up Request
OSWEN
COSC<2:0>
NOSC<2:0>
Oscillator Trap
CF
CY