DSPIC33FJ128MC510-I/PT Microchip Technology, DSPIC33FJ128MC510-I/PT Datasheet - Page 12

• Manufacturer Part Number: DSPIC33FJ128MC510-I/PT
• Description: IC DSPIC MCU/DSP 128K 100TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ128MC510-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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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
• Core Frequency: 40MHz
• Core Supply Voltage: 2.75V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 85
• Flash Memory Size: 128KB
• Supply Voltage Range: 3V To 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1001 - DSPIC33 BREAKOUT BOARDAC164333 - MODULE SKT FOR PM3 100QFPMA330013 - MODULE PLUG-IN DSPIC33 100TQFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32DV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

15. Module: Doze Mode
16. Module: JTAG
17. Module: UART
DS80447D-page 12
None of the following error traps will wake-up a
device from Doze mode: the address error trap,
stack error trap, math error trap, or the DMA error
trap.
Work around
None.
Affected Silicon Revisions
JTAG programming does not work.
Work around
None.
Affected Silicon Revisions
With the parity option enabled, a parity error,
indicated by the PERR bit (UxSTA<3>) being set,
may occur if the Baud Rate Generator contains an
odd value. This affects both of the even and odd
parity options.
Work around
Load the Baud Rate Generator register, UxBRG,
with an even value, or disable the peripheral’s
parity option by loading either 0b00 or 0b11 into
the Parity and Data Selection bits, PDSEL<1:0>
(UxMODE<2:1>).
Affected Silicon Revisions
A2
A2
A2
X
X
X
A3
A3
A3
X
X
X
A4
A4
A4
X
X
X
18. Module: UART
19. Module: UART
20. Module: UART
The Receive Buffer Overrun Error Status bit,
OERR (UxSTA<1>), may be set before the UART
FIFO has overflowed. After the fourth byte is
received by the UART, the FIFO is full. The OERR
bit should set after the fifth byte has been received
in the UART shift register. Instead, the OERR bit
may set after the fourth received byte with the
UART Shift register empty.
Work around
After four bytes have been received by the UART,
the UART Receiver Interrupt Flag bit, U1RXIF
(IFS0<11>) or U2RXIF (IFS1<14>), will be set,
indicating the UART FIFO is full. The OERR bit
may also be set. After reading the UART receive
buffer, UxRXREG, four times to clear the FIFO,
clear both the OERR and UxRXIF bits in software.
Affected Silicon Revisions
UART receptions may be corrupted if the Baud
Rate Generator is set up for 4x mode (BRGH = 1).
Work around
Use the 16x baud rate option (BRGH = 0) and
adjust the baud rate accordingly.
Affected Silicon Revisions
The UTXISEL0 bit (UxSTA<13>) is always read as
zero, regardless of the value written to it. This will
affect read-modify-write operations, such as
bitwise or shift operations. Using a read-modify-
write instruction on the UxSTA register (e.g., BSET,
BLCR) will always write the UTXISEL0 bit to zero.
Work around
If a UTXISEL0 value of ‘1’ is needed, avoid using
read-modify-write instructions on the UxSTA
register.
Copy the UxSTA register to a temporary variable
and set UxSTA<13> prior to performing read-
modify-write operations. Copy the new value back
to the UxSTA register.
Affected Silicon Revisions
A2
A2
A2
X
X
X
A3
A3
A3
X
X
X
A4
A4
A4
X
X
X
© 2010 Microchip Technology Inc.