DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 395

• 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

24.0
FIGURE 24-1:
 2009-2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
2: Some registers and associated bits
DATA CONVERTER
INTERFACE (DCI) MODULE
of the dsPIC33EPXXXMU806/810/814
and PIC24EPXXXGU810/814 families of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to “Section 20. Data Con-
verter Interface (DCI)” (DS70356) of the
“dsPIC33E/PIC24E Family Reference
Manual”, which is available from the
Microchip
(www.microchip.com).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
Frame Length Selection bits
Transmit Buffer
Registers w/Shadow
Receive Buffer
Registers w/Shadow
Word Size Selection bits
DCI Mode Selection bits
DCI MODULE BLOCK DIAGRAM
web
F
P
site
Preliminary
in
BCG Control bits
Synchronization
Sample Rate
Generator
Generator
Frame
15
24.1
The Data Converter Interface (DCI) module allows
simple interfacing of devices, such as audio coder/
decoders (Codecs), ADC and D/A converters. The
following interfaces are supported:
• Framed Synchronous Serial Transfer (Single or
• Inter-IC Sound (I
• AC-Link Compliant mode
The DCI module provides the following general
features:
• Programmable word size up to 16 bits
• Supports up to 16 time slots, for a maximum
• Data buffering for up to 4 samples without CPU
DCI Shift Register
Multi-Channel)
frame size of 256 bits
overhead
Control Unit
DCI Buffer
Module Introduction
SCKD
FSD
2
S) Interface
0
DS70616E-page 395
CSCK
COFS
CSDI
CSDO