DSPIC30F4011T-20E/ML Microchip Technology, DSPIC30F4011T-20E/ML Datasheet - Page 3

• Manufacturer Part Number: DSPIC30F4011T-20E/ML
• Description: IC,DSP,16-BIT,CMOS,LLCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4011T-20E/ML

• Rohs Compliant: YES
• 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: 30
• 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 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Performance, Modified RISC CPU:
• Modified Harvard architecture
• C compiler optimized instruction set architecture
• 83 base instructions
• 24-bit wide instructions, 16-bit wide data path
• 48 Kbytes on-chip Flash program space
• 2 Kbytes of on-chip data RAM
• 1 Kbyte of nonvolatile data EEPROM
• Up to 30 MIPS operation:
• 30 interrupt sources:
• 16 x 16-bit working register array
DSP Engine Features:
• Dual data fetch
• Accumulator write-back for DSP operations
• Modulo and Bit-Reversed Addressing modes
• Two, 40-bit wide accumulators with optional
• 17-bit x 17-bit single-cycle hardware
• All DSP instructions are single cycle
• ±16-bit, single-cycle shift
© 2010 Microchip Technology Inc.
Note:
with flexible addressing modes
(16K instruction words)
- DC to 40 MHz external clock input
- 4 MHz-10 MHz oscillator input with
- Three external interrupt sources
- Eight user-selectable priority levels for each
- Four processor trap sources
saturation logic
fractional/integer multiplier
PLL active (4x, 8x, 16x)
interrupt source
High-Performance, 16-Bit Digital Signal Controllers
This data sheet summarizes features of
this group of dsPIC30F devices and is not
intended to be a complete reference
source. For more information on the CPU,
peripherals, register descriptions and
general device functionality, refer to the
“dsPIC30F Family Reference Manual”
(DS70046). For more information on the
device instruction set and programming,
refer to the “16-bit MCU and DSC
Reference Manual” (DS70157).
dsPIC30F4011/4012
Peripheral Features:
• High-current sink/source I/O pins: 25 mA/25 mA
• Timer module with programmable prescaler:
• 16-bit Capture input functions
• 16-bit Compare/PWM output functions
• 3-wire SPI modules (supports 4 Frame modes)
• I
• Two UART modules with FIFO Buffers
• CAN module, 2.0B compliant
Motor Control PWM Module Features:
• Six PWM output channels:
• Three duty cycle generators
• Dedicated time base
• Programmable output polarity
• Dead-time control for Complementary mode
• Manual output control
• Trigger for A/D conversions
Quadrature Encoder Interface Module
Features:
• Phase A, Phase B and Index Pulse input
• 16-bit up/down position counter
• Count direction status
• Position Measurement (x2 and x4) mode
• Programmable digital noise filters on inputs
• Alternate 16-bit Timer/Counter mode
• Interrupt on position counter rollover/underflow
Analog Features:
• 10-bit Analog-to-Digital Converter (ADC) with
• Programmable Brown-out Reset
- Five 16-bit timers/counters; optionally pair
and 7-bit/10-bit addressing
- Complementary or Independent Output
- Edge and Center-Aligned modes
four Sample and Holde (S&H) inputs:
- 1 Msps conversion rate
- Nine input channels
- Conversion available during Sleep and Idle
2
C™ module supports Multi-Master/Slave mode
16-bit timers into 32-bit timer modules
modes
DS70135G-page 3