DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 22

• 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 1-1:
DS70616E-page 22
Comparator
(3 Channel)
Note 1: This feature or peripheral is only available on dsPIC33EPXXXMU806/810/814 devices.
CRC
to Various Blocks
Control Signals
Program Memory
Controller
Address Latch
Interrupt
OSC1/CLKI
Data Latch
QEI1
QEI2
PWM
(1)
(1)
24
(1)
,
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814 BLOCK DIAGRAM
Generation
RTCC
PMP
Decode and
Timing
Instruction
24
Control
AV
16
V
MCLR
DD
DD
Control Block
24
PSV and Table
Data Access
, V
, AV
24
SS
USB OTG
SS
ECAN1,
ECAN2
16
Control
Start-up Timer
Stack
Logic
PCU
Program Counter
POR/BOR
Watchdog
Power-up
Oscillator
Y Data Bus
Timer
Timer
Timers
8
ADC1,
ADC2
PCH
Preliminary
Control
Logic
Loop
(1)
16
PCL
Capture
Input
DCI
Engine
16
DSP
X Address Bus
16
Y AGU
16
Data Latch
(1)
Address
W Reg Array
Y Data
Latch
RAM
16
16
16
Compare
16
16 x 16
Output
SPI1-
SPI4
(1)
(1)
16-bit ALU
16
X RAGU
X WAGU
16
EA MUX
16
X Data Bus
16
Data Latch
Support
Address
Divide
X Data
Latch
UART1-
UART4
RAM
 2009-2011 Microchip Technology Inc.
I2C1,
I2C2
24
16
16
16
16
24
Remappable
PORTB
PORTA
PORTF
PORTJ
PORTD
PORTE
PORTG
PORTH
PORTK
PORTC
Pins