DSPIC30F2020T-30I/MM Microchip Technology, DSPIC30F2020T-30I/MM Datasheet - Page 95

• Manufacturer Part Number: DSPIC30F2020T-30I/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 DSPIC30F2020T-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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM300023 - KIT DEMO DSPICDEM SMPS BUCK
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F2020T-30I/MMTR

FIGURE 9-2:
FIGURE 9-3:
© 2006 Microchip Technology Inc.
Note:
ADC Event Trigger
T2CK
T2IF
T3IF
Event Flag
Event Flag
The dsPIC30F202X does not have an external pin input to TIMER3. The following modes should not be used:
1. TCS = 1
2. TCS = 0 and TGATE = 1 (gated time accumulation)
TGATE
TGATE
16-BIT TIMER2 BLOCK DIAGRAM
16-BIT TIMER3 BLOCK DIAGRAM
0
0
1
1
Reset
Reset
Equal
Equal
Comparator x 16
Comparator x 16
TMR2
TMR3
PR3
PR2
Q
Q
Preliminary
Q
Q
Gate
Sync
Sync
CK
CK
T
T
D
D
CY
CY
TGATE
TGATE
dsPIC30F1010/202X
1 X
1 X
0 1
0 0
0 1
0 0
TON
TON
TCKPS<1:0>
TCKPS<1:0>
1, 8, 64, 256
1, 8, 64, 256
Prescaler
Prescaler
Sync
2
2
DS70178C-page 93