DSPIC30F2020-20E/MM Microchip Technology, DSPIC30F2020-20E/MM Datasheet - Page 205

• 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

REGISTER 18-5:
© 2006 Microchip Technology Inc.
bit 23
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 23-2
bit 1-0
U-0
U-0
U-0
—
—
—
Unimplemented: Read as ‘0’
FNOSC<1:0>: Initial Oscillator Group Selection on POR bits
00 = Fast RC Oscillator (FRC)
01 = Fast RC Oscillator (FRC) divided by N, with PLL module
10 = Primary Oscillator (HS,EC)
11 = Primary Oscillator (HS,EC) with PLL module
U-0
U-0
U-0
—
—
—
FOSCSEL: OSCILLATOR SELECTION CONFIGURATION BITS
W = Writable bit
‘1’ = Bit is set
U-0
U-0
U-0
—
—
—
U-0
U-0
U-0
Preliminary
—
—
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
U-0
U-0
—
—
—
dsPIC30F1010/202X
U-0
U-0
U-0
—
—
—
x = Bit is unknown
FNOSC1
U-0
U-0
R/P
—
—
DS70178C-page 203
FNOSC0
U-0
U-0
R/P
—
—
bit 16
bit 8
bit 0