DSPIC33EP512MU810T-I/PT Microchip Technology, DSPIC33EP512MU810T-I/PT Datasheet - Page 330

• Manufacturer Part Number: DSPIC33EP512MU810T-I/PT
• Description: 100 PINS, 512KB Flash, 52KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 12x12x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP512MU810T-I/PT

• 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: 512KB (170K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 24K 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: Lead free / RoHS Compliant

operation modes selected by the user. These modes
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
FIGURE 21-1:
21.2
The ECAN module can operate in one of several
include:
• Initialization mode
• Disable mode
• Normal Operation mode
• Listen Only mode
• Listen All Messages mode
• Loopback mode
DS70616E-page 330
Modes of Operation
Transmit Byte
TRB7 TX/RX Buffer Control Register
TRB6 TX/RX Buffer Control Register
TRB5 TX/RX Buffer Control Register
TRB4 TX/RX Buffer Control Register
TRB3 TX/RX Buffer Control Register
TRB2 TX/RX Buffer Control Register
TRB0 TX/RX Buffer Control Register
TRB1 TX/RX Buffer Control Register
Sequencer
DMA Controller
ECAN™ MODULE BLOCK DIAGRAM
CiTX
CAN Protocol
Engine
CiRX
Message Assembly
Buffer
Preliminary
Modes are requested by setting the REQOP<2:0> bits
(CiCTRL1<10:8>). Entry into a mode is Acknowledged
by
(CiCTRL1<7:5>). The module does not change the
mode and the OPMODE bits until a change in mode is
acceptable, generally during bus Idle time, which is
defined as at least 11 consecutive recessive bits.
Refer to Section 21. “Enhanced Controller Area
Network (ECAN™)” (DS70353) of the “dsPIC33E/
PIC24E Family Reference Manual” for more details on
ECAN.
RxF15 Filter
RxF14 Filter
RxF13 Filter
RxF12 Filter
RxF11 Filter
RxF10 Filter
RxF9 Filter
RxF8 Filter
RxF7 Filter
RxF6 Filter
RxF5 Filter
RxF4 Filter
RxF3 Filter
RxF2 Filter
RxF1 Filter
RxF0 Filter
monitoring
Configuration
 2009-2011 Microchip Technology Inc.
Control
Logic
the
OPMODE<2:0>
RxM2 Mask
RxM1 Mask
RxM0 Mask
Interrupts
CPU
Bus
bits