DSPIC33EP256MU810-I/PF Microchip Technology, DSPIC33EP256MU810-I/PF Datasheet - Page 350

• 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

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
21.3
ECAN Message Buffers are part of DMA RAM Memory.
They are not ECAN Special Function Registers. The
user application must directly write into the DMA RAM
area that is configured for ECAN Message Buffers. The
location and size of the buffer area is defined by the
user application.
BUFFER 21-1:
BUFFER 21-2:
DS70616E-page 350
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-13
bit 12-2
bit 1
bit 0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-12
bit 11-0
R/W-x
R/W-x
EID13
SID5
U-0
U-0
—
—
ECAN Message Buffers
Unimplemented: Read as ‘0’
SID<10:0>: Standard Identifier bits
SRR: Substitute Remote Request bit
When TXIDE = 0:
1 = Message will request remote transmission
0 = Normal message
When TXIDE = 1:
The SRR bit must be set to ‘1’
IDE: Extended Identifier bit
1 = Message will transmit extended identifier
0 = Message will transmit standard identifier
Unimplemented: Read as ‘0’
EID<17:6>: Extended Identifier bits
R/W-x
R/W-x
EID12
SID4
U-0
U-0
—
—
ECAN™ MESSAGE BUFFER WORD 0
ECAN™ MESSAGE BUFFER WORD 1
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
EID11
SID3
U-0
U-0
—
—
R/W-x
SID10
R/W-x
R/W-x
EID10
SID2
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
R/W-x
R/W-x
R/W-x
EID17
R/W-x
SID9
SID1
EID9
R/W-x
R/W-x
R/W-x
EID16
R/W-x
SID8
SID0
EID8
 2009-2011 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
R/W-x
EID15
R/W-x
SID7
SRR
EID7
R/W-x
R/W-x
R/W-x
EID14
R/W-x
SID6
EID6
IDE
bit 8
bit 0
bit 8
bit 0