DSPIC33FJ256MC510T-I/PT Microchip Technology, DSPIC33FJ256MC510T-I/PT Datasheet - Page 6

• Manufacturer Part Number: DSPIC33FJ256MC510T-I/PT
• Description: IC,DSP,16-BIT,CMOS,TQFP,100PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ256MC510T-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA330013 - MODULE PLUG-IN DSPIC33 100TQFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Silicon Errata Issues
1. Module: Doze Mode
DS80447D-page 6
Note:
Enabling Doze mode slows down the CPU, but
allows peripherals to run at full speed. When the
CPU clock is slowed down by enabling Doze mode
(CLKDIV<11> = 1), any writes to a peripheral SFR
can cause other updates to that register to cease
to function for the duration of the current CPU
clock cycle. This is only an issue if the CPU
attempts to write to the same register as a
peripheral while in Doze mode.
For instance, if the ADC module is active and Doze
mode is enabled, the main program should avoid
writing to ADCCONx registers because these
registers are being used by the ADC module. If the
CPU does make writes before the ADC module
does, then any attempts by the ADC module to
write to these registers will fail.
Work around
In Doze mode, avoid writing code that will modify
SFRs that may be written to by enabled
peripherals.
Affected Silicon Revisions
A2
X
This document summarizes all silicon
errata issues from all revisions of silicon,
previous as well as current. Only the
issues indicated by the shaded column in
the following tables apply to the current
silicon revision (A4).
A3
X
A4
X
© 2010 Microchip Technology Inc.