DSPIC33EP256MU810-I/PF Microchip Technology, DSPIC33EP256MU810-I/PF Datasheet - Page 3

• Manufacturer Part Number: DSPIC33EP256MU810-I/PF
• Description: 100 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 14x14x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU810-I/PF

• Processor Series: DSPIC33E
• Core: dsPIC
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 83
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 12K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Details

Operating Range:
• Up to 60 MIPS Operation (at 3.0V-3.6V):
High-Performance MCU CPU:
(All Devices)
• Modified Harvard Architecture
• C Compiler Optimized Instruction Set
• 16-bit Wide Data Path
• 24-bit Wide Instructions
• Linear Program Memory Addressing up to 4M
• Linear Data Memory Addressing up to 64 Kbytes
• 73 Base Instructions: mostly with an effective
• Flexible and Powerful Indirect Addressing mode
• Software Stack
• 16x16 Integer Multiply Operations
• 32/16 and 16/16 Integer Divide Operations
• Up to ±16-bit Shifts
Additional High-Performance DSC CPU
Features: (dsPIC33EPXXXMU8XX
Devices Only)
• 11 Additional Instructions
• Two 40-bit Accumulators with Rounding and
• Additional Flexible and Powerful Addressing
• Single-Cycle Multiply and Accumulate:
• Single-Cycle shifts for up to 40-bit Data
• 16x16 Fractional Multiply/Divide Operations
Hardware Real-Time Clock and Calendar
(RTCC):
• Provides clock, calendar, and alarm functions
 2009-2011 Microchip Technology Inc.
- Industrial temperature range (-40°C to +85°C)
- Extended temperature range (-40°C to +125°C)
Instruction Words
instruction execution throughput of one instruction
per cycle
Saturation Options
modes:
- Modulo
- Bit-Reversed
- Accumulator write back for DSP operations
- Dual data fetch
High-Performance, 16-bit Digital Signal Controllers
and Microcontrollers
dsPIC33EPXXXMU806/810/814
Preliminary
and PIC24EPXXXGU810/814
Direct Memory Access (DMA):
• 15-Channel Hardware DMA:
• Up to 4 Kbytes Dual Ported DMA Buffer Area
• Most Peripherals Support DMA
Interrupt Controller:
• 13-Cycle Fixed Latency or 9- to 13-Cycle Variable
• Up to 116 Available Interrupt Sources
• Up to Five External Interrupts
• Seven Programmable Priority Levels
• Seven Processor Exceptions
Timers/Capture/Compare/Standard PWM:
• Up to nine dedicated 16-bit timers:
• Output Compare modules can be configured to
• Input Capture (up to 16 channels):
• Output Compare (up to 16 channels):
- Allows for transfer of data to/from any data mem-
(DPSRAM) to store data transferred via DMA:
- Allows for fast data transfer between RAM and a
Latency (user-selectable)
- Can pair up to make four 32-bit timers
- One timer runs as a Real-Time Clock with an
- Programmable prescaler
provide up to a total of 25 general purpose timers
- Independent 16-bit time base
- Capture on up, down or both edges
- 16-bit capture input functions
- 4-deep FIFO on each capture
- Synchronous, Triggered and Cascaded
- Independent 16-bit time base
- Single or Dual 16-bit Compare mode
- 16-bit Glitchless PWM mode
- Synchronous, Triggered and Cascaded
- Configurable as independent general
ory location
peripheral while CPU is executing code (no cycle
stealing)
external 32.768 kHz oscillator
modes
modes
purpose timers
DS70616E-page 3