DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 128

• 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

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 5-2:
REGISTER 5-3:
REGISTER 5-4:
DS70616E-page 128
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7-0
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 15-8
bit 7-0
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
Unimplemented: Read as ‘0’
NVMADRU<7:0>: Non-volatile Memory Upper Write Address bits
Selects the upper 8 bits of the location to program or erase in program Flash memory. This register
may be read or written by the user application.
NVMADR<15:0>: Non-volatile Memory Write Address bits
Selects the lower 16 bits of the location to program or erase in program Flash memory. This register
may be read or written by the user application.
Unimplemented: Read as ‘0’
NVMKEY<7:0>: Key Register (write-only) bits
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
NVMADRU: NON-VOLATILE MEMORY UPPER ADDRESS REGISTER
NVMADR: NON-VOLATILE MEMORY ADDRESS REGISTER
NVMKEY: NON-VOLATILE MEMORY KEY REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
R/W-x
R/W-x
R/W-x
W-0
U-0
NVMADRU<7:0>
U-0
NVMADR<15:8>
Preliminary
—
—
NVMADR<7:0>
NVMKEY<7:0>
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
‘0’ = Bit is cleared
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
 2009-2011 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
R/W-x
R/W-x
R/W-x
W-0
U-0
U-0
—
—
bit 8
bit 0
bit 8
bit 0
bit 8
bit 0