DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 347

• Manufacturer Part Number: DSPIC33EP256MU806-E/MR
• Description: 64 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU806-E/MR

• 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: 51
• 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 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 21-22: CiRXFUL1: ECAN™ RECEIVE BUFFER FULL REGISTER 1
REGISTER 21-23: CiRXFUL2: ECAN™ RECEIVE BUFFER FULL REGISTER 2
 2009-2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
RXFUL15
RXFUL31
RXFUL23
RXFUL7
R/C-0
R/C-0
R/C-0
R/C-0
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
RXFUL<15:0>: Receive Buffer n Full bits
1 = Buffer is full (set by module)
0 = Buffer is empty (cleared by user software)
RXFUL<31:16>: Receive Buffer n Full bits
1 = Buffer is full (set by module)
0 = Buffer is empty (cleared by user software)
RXFUL14
RXFUL30
RXFUL22
RXFUL6
R/C-0
R/C-0
R/C-0
R/C-0
W = Writable bit
W = Writable bit
C = Writable bit, but only ‘0’ can be written to clear the bit
‘1’ = Bit is set
C = Writable bit, but only ‘0’ can be written to clear the bit
‘1’ = Bit is set
RXFUL13
RXFUL29
RXFUL21
RXFUL5
R/C-0
R/C-0
R/C-0
R/C-0
RXFUL12
RXFUL28
RXFUL20
RXFUL4
R/C-0
R/C-0
R/C-0
R/C-0
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RXFUL27
RXFUL19
RXFUL11
RXFUL3
R/C-0
R/C-0
R/C-0
R/C-0
RXFUL10
RXFUL26
RXFUL18
RXFUL2
R/C-0
R/C-0
R/C-0
R/C-0
x = Bit is unknown
x = Bit is unknown
RXFUL25
RXFUL17
RXFUL9
RXFUL1
R/C-0
R/C-0
R/C-0
R/C-0
DS70616E-page 347
RXFUL24
RXFUL16
RXFUL8
RXFUL0
R/C-0
R/C-0
R/C-0
R/C-0
bit 8
bit 0
bit 8
bit 0