DSPIC30F2020-30I/MM Microchip Technology, DSPIC30F2020-30I/MM Datasheet - Page 215

• 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

Table 18-3 shows the Reset conditions for the RCON
register. Since the control bits within the RCON register
are R/W, the information in the table implies that all the
bits are negated prior to the action specified in the
condition column.
TABLE 18-3:
Table 18-4 shows a second example of the bit
conditions for the RCON register. In this case, it is not
assumed the user has set/cleared specific bits prior to
action specified in the condition column.
TABLE 18-4:
© 2006 Microchip Technology Inc.
Power-on Reset
MCLR Reset during normal
operation
Software Reset during
normal operation
MCLR Reset during Sleep
MCLR Reset during Idle
WDT Time-out Reset
WDT Wake-up
Interrupt Wake-up from
Sleep
Clock Failure Trap
Trap Reset
Illegal Operation Trap
Note 1:
Power-on Reset
MCLR Reset during normal
operation
Software Reset during
normal operation
MCLR Reset during Sleep
MCLR Reset during Idle
WDT Time-out Reset
WDT Wake-up
Interrupt Wake-up from
Sleep
Clock Failure Trap
Trap Reset
Illegal Operation Reset
Legend: u = unchanged
Note 1:
Condition
Condition
When the wake-up is due to an enabled interrupt, the PC is loaded with the corresponding interrupt vector.
When the wake-up is due to an enabled interrupt, the PC is loaded with the corresponding interrupt vector.
INITIALIZATION CONDITION FOR RCON REGISTER CASE 1
INITIALIZATION CONDITION FOR RCON REGISTER CASE 2
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000004
0x000000
0x000000
Program
PC + 2
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000004
0x000000
0x000000
Counter
Program
PC + 2
Counter
PC + 2
PC + 2
(1)
(1)
TRAPR
TRAPR IOPUWR EXTR SWR WDTO IDLE SLEEP
0
0
0
0
0
0
0
0
0
1
0
0
u
u
u
u
u
u
u
u
1
u
Preliminary
IOPUWR
0
u
u
u
u
u
u
u
u
u
1
0
0
0
0
0
0
0
0
0
0
1
dsPIC30F1010/202X
EXTR SWR WDTO IDLE SLEEP
0
1
0
1
1
0
u
u
u
u
u
0
1
0
1
1
0
0
0
0
0
0
0
0
1
u
u
0
u
u
u
u
u
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
u
u
u
u
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
u
u
u
u
u
0
0
0
0
1
0
0
0
0
0
0
DS70178C-page 213
0
0
0
1
0
0
1
1
u
u
u
0
0
0
1
0
0
1
1
0
0
0
POR
POR
1
u
u
u
u
u
u
u
u
u
u
1
0
0
0
0
0
0
0
0
0
0