DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 36

• 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
FIGURE 3-2:
DS70616E-page 36
Note 1: This feature or bit is available on dsPIC33EPXXXMU806/810/814 devices only.
OA
DSP
Accumulators
(1)
PC23
23
23
0
0
0
OB
PUSH.s and POP.s shadows
Nested
(1)
SA
(1)
(1)
DO
SB
PROGRAMMER’S MODEL
Stack
(1)
DSP Operand
Registers
DSP Address
Registers
AccA
AccB
OAB
(1)
AD39
SAB
(1)
DA
DOSTART
DOEND
(1)
15
15
15
D15
DC
AD31
Preliminary
IPL2 IPL1
9
Stack Pointer/W15*
CORCON
8
SPLIM*
RCOUNT
DCOUNT
Frame Pointer/W14
7
DSRPAG
DSWPAG
IPL0
TBLPAG
W0 (WREG)
RA
SRL
W10
W12
W13
W11
W1
W2
W3
W4
W5
W6
W7
W8
W9
PC0
NO
D0
0
0
0
0
0
0
0
0
0
0
0
0
0
AD15
V
CPU Core Control Register
Program Counter
Data Table Page Address
X Data Space Read Page Address
X Data Space Write Page Address
Repeat Loop Counter
DO Loop Counter and Stack
DO Loop Start Address and Stack
DO Loop End Address and Stack
Stack Pointer Limit
 2009-2011 Microchip Technology Inc.
SZ
Working/Address
Registers
C
Status Register
AD0
(1)
(1)
(1)