DSPIC30F2023-30I/PTD32 Microchip Technology, DSPIC30F2023-30I/PTD32 Datasheet - Page 27

• 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

FIGURE 11-1:
FIGURE 11-2:
FIGURE 11-3:
© 2010 Microchip Technology Inc.
PGC
PGD
PGC
PGD
P2
Execute Previous Instruction,
Fetch REGOUT Control Code
Fetch SIX Control Code
PGD
PGC
Execute PC – 1,
1
0
2
0
P3
1
P2
1
3
0
2
1
Execute PC – 1,
Fetch SIX Control Code
0
PGD = Input
4
0
0
3
2
0
0
5
P3
PROGRAM ENTRY AFTER RESET
SIX SERIAL EXECUTION
REGOUT SERIAL EXECUTION
0
4
3
6
0
0
0
P4
4
7
0
0
1
0
P4
8
CPU Held In Idle
2
0
9
LSB X
1
P4
7
LSB X
2
1
P1a
8
P1b
3
X
2
P1B
P5
X
P1A
P1
4
3
X
1
LSb
PGD = Input
X
5
X
P1
4
2
X
1
6
X
5
3
24-bit Instruction Fetch
X
2
PGD = Input
7
X
6
24-bit Instruction Fetch
4
X
3
Shift Out VISI Register <15:0>
8
X
7
5
X
PGD = Output
4
17
X
8
6
...
X
18 19 20 21 22
17
X
11
X
10
X
18 19 20 21 22
12
X
11
X
13
X
12
X
14
X
13
X
15 16
X
14
X MSB
23 24
X MSB
MSb
23 24
P4a
P4a
No Execution Takes Place,
Fetch Next Control Code
1
Execute 24-bit Instruction,
Fetch Next Control Code
Execute 24-bit Instruction,
Fetch Next Control Code
1
PGD = Input
P4a
0
0
DS70284C-page 27
2
2
0
1
0
0
3
3
0
2
0
4
0
4
0
3
0
0
4
0