DSPIC30F2023-30I/PTD32 Microchip Technology, DSPIC30F2023-30I/PTD32 Datasheet - Page 10

• Manufacturer Part Number: DSPIC30F2023-30I/PTD32
• Description: IC DSPIC MCU/DSP 12K 44-TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2023-30I/PTD32

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: Q4035438

TABLE 5-4:
DS70284C-page 10
WDTPRE
WDTPOST<3:0>
FPWRT<2:0>
BKBUG
ICS<1:0>
Bit Field
—
CONFIGURATION BITS DESCRIPTION FOR dsPIC30F1010/2020/2023
DEVICES (CONTINUED)
Register
FWDT
FWDT
FPOR
FICD
FICD
All
Watchdog Timer Prescaler bit
1 = 1:128
0 = 1:32
Watchdog Timer Postscaler bits
1111 = 1:32,768
1110 = 1:16,384
•
•
•
0001 = 1:2
0000 = 1:1
Power-on Reset Timer Value Select bits
111 = PWRT = 128 ms
110 = PWRT = 64 ms
101 = PWRT = 32 ms
100 = PWRT = 16 ms
011 = PWRT = 8 ms
010 = PWRT = 4 ms
001 = PWRT = 2 ms
000 = PWRT Disabled
Background Debug Enable bit
1 = Device will reset in User mode
0 = Device will reset in Debug mode
ICD Communication Channel Select bits
11 = Communicate on PGC/EMUC and PGD/EMUD
10 = Communicate on PGC1/EMUC1 and PGD1/EMUD1
01 = Communicate on PGC2/EMUC2 and PGD2/EMUD2
00 = Reserved, do not use
Unimplemented (read as ‘0’, write as ‘0’)
Description
© 2010 Microchip Technology Inc.