DSPIC30F2020-30I/MM Microchip Technology, DSPIC30F2020-30I/MM Datasheet - Page 112

• Manufacturer Part Number: DSPIC30F2020-30I/MM
• Description: IC DSPIC MCU/DSP 12K 28QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2020-30I/MM

• 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: 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 ~ 85°C
• Package / Case: 28-QFN
• Core Frequency: 15MHz
• Core Supply Voltage: 3.3V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 21
• Flash Memory Size: 12KB
• Supply Voltage Range: 3V To 3.6V
• Package: 28QFN-S EP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 30 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
REGISTER 12-1:
DS70178C-page 110
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6-4
bit 3-0
SYNCEN
R/W-0
R/W-0
PTEN
PTEN: PWM Module Enable bit
1 = PWM module is enabled
0 = PWM module is disabled
Unimplemented: Read as ‘0’
PTSIDL: PWM Time Base Stop in Idle Mode bit
1 = PWM time base halts in CPU Idle mode
0 = PWM time base runs in CPU Idle mode
SESTAT: Special Event Interrupt Status bit
1 = Special Event Interrupt is pending
0 = Special Event Interrupt is not pending
SEIEN: Special Event Interrupt Enable bit
1 = Special Event Interrupt is enabled
0 = Special Event Interrupt is disabled
EIPU: Enable Immediate Period Updates bit
1 = Active Period register is updated immediately
0 = Active Period register updates occur on PWM cycle boundaries
SYNCPOL: Synchronize Input Polarity bit
1 = SYNCIN polarity is inverted (low active)
0 = SYNCIN is high active
SYNCOEN: Primary Time Base Sync Enable bit
1 = SYNCO output is enabled
0 = SYNCO output is disabled
SYNCEN: External Time Base Synchronization Enable bit
1 = External synchronization of primary time base is enabled
0 = External synchronization of primary time base is disabled
SYNCSRC<2:0>: Sync Source Selection bits
000 = SYNCI
001 = Reserved
111 = Reserved
SEVTPS<3:0>: PWM Special Event Trigger Output Postscale Select bits
0000 = 1:1 Postscale
0001 = 1:2 Postscale
1111 = 1:16 Postscale
.
.
| |
| |
R/W-0
U-0
—
PTCON: PWM TIME BASE CONTROL REGISTER
SYNCSRC<2:0>
W = Writable bit
‘1’ = Bit is set
PTSIDL
R/W-0
R/W-0
SESTAT
R/W-0
R/W-0
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SEIEN
R/W-0
R/W-0
R/W-0
R/W-0
EIPU
SEVTPS<3:0>
© 2006 Microchip Technology Inc.
x = Bit is unknown
SYNCPOL
R/W-0
R/W-0
SYNCOEN
R/W-0
R/W-0
bit 8
bit 0