DSPIC30F4012-20I/SO Microchip Technology, DSPIC30F4012-20I/SO Datasheet - Page 11

• Manufacturer Part Number: DSPIC30F4012-20I/SO
• Description: IC, DSC, 16BIT, 48KB 20MHZ, 5.5V, SOIC28
• Manufacturer: Microchip Technology
• Series: DsPIC30Fr

Specifications of DSPIC30F4012-20I/SO

• Core Frequency: 20MHz
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 48KB
• Supply Voltage Range: 2.5V To 5.5V
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Package: 28SOIC W
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 20
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 6-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F401220ISO

FIGURE 1-2:
© 2010 Microchip Technology Inc.
OSC1/CLKI
Control Signals
to Various
Program Memory
Data EEPROM
Blocks
Controller
Address Latch
Interrupt
(48 Kbytes)
Data Latch
(1 Kbyte)
24
SPI1,
CAN
SPI2
Generation
Decode and
Timing
Instruction
AV
Control
V
16
MCLR
DD
DD
24
24
, AV
, V
Control Block
PSV & Table
Data Access
24
10-bit ADC
SS
SS
Timers
dsPIC30F4012 BLOCK DIAGRAM
16
Control
Start-up Timer
Stack
Logic
PCU
Program Counter
POR/BOR
Watchdog
Power-up
Oscillator
Y Data Bus
Timer
Reset
Timer
8
ROM Latch
PCH PCL
Capture
Module
IR
Input
QEI
Control
Logic
Loop
16
Decode
16
Engine
Motor Control
DSP
16
Compare
Output
Module
PWM
Data Latch
Y AGU
(1 Kbyte)
Address
Y Data
Effective Address
Latch
RAM
16
16
16
W Reg Array
16
16 x 16
ALU<16>
16
16
16
X RAGU
X WAGU
X Data Bus
16
Data Latch
Divide
UART1,
(1 Kbyte)
UART2
Address
Unit
X Data
I
Latch
2
RAM
C™
16
16
16
dsPIC30F4011/4012
16
PORTB
PORTC
PORTD
PORTE
PORTF
PGC/EMUC/U1RX/SDI1/SDA/C1RX/RF2
PGD/EMUD/U1TX/SDO1/SCL/C1TX/RF3
EMUD1/SOSCI/T2CK/U1ATX/CN1/RC13
EMUC1/SOSCO/T1CK/U1ARX/CN0/RC14
OSC2/CLKO/RC15
EMUC2/OC1/IC1/INT1RD0
EMUD2/OC2/IC2/INT2/RD1
PWM1L/RE0
PWM1H/RE1
PWM2L/RE2
PWM2H/RE3
PWM3L/RE4
PWM3H/RE5
FLTA/INT0/SCK1/OCFA/RE8
EMUD3/AN0/V
EMUC3/AN1/V
AN2/SS1/CN4/RB2
AN3/INDX/CN5/RB3
AN4/QEA/IC7/CN6/RB4
AN5/QEB/IC8/CN7/RB5
REF
REF
DS70135G-page 11
+/CN2/RB0
-/CN3/RB1