PIC24FJ256GB110-I/PF Microchip Technology, PIC24FJ256GB110-I/PF Datasheet - Page 5

• Manufacturer Part Number: PIC24FJ256GB110-I/PF
• Description: IC PIC MCU FLASH 256K 100TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ256GB110-I/PF

• Program Memory Type: FLASH
• Program Memory Size: 256KB (85.5K x 24)
• Package / Case: 100-TQFP, 100-VQFP
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 83
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24FJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 84
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM240001, DM240011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11. Module: USB
 2010 Microchip Technology Inc.
The Bus Activity Interrupt Flag, ACTVIF, is active
only while the device is in Sleep mode. It will not
become set when the microcontroller is in a Run
mode.
Work around
The type of work around depends on the type of
application that the microcontroller is being used
for.
For Self-Powered Peripherals: After receiving a
Suspend command from the PC, do NOT suspend
or disable the USB module. In addition, do not
switch to a clock configuration that is incompatible
with USB operation (refer to the device data sheet
for USB compatible clock settings).
For Bus Powered Peripherals: After receiving a
suspend command from the PC (IDLEIF Interrupt
Flag = 1):
• Suspend the USB module (U1PWRC<1> = 1)
• Globally enable USB interrupts (IEC5<6> = 1)
• Specifically enable the bus activity interrupt
• Place the microcontroller into Sleep mode as
For Embedded Host Devices:
• Issue a suspend command to the peripheral
• Suspend the USB module (U1PWRC<1> = 1)
• Globally enable USB interrupts (IEC5<6> = 1)
• Place the microcontroller into Sleep mode as
As an alternate procedure, do NOT suspend or
disable the USB module and do not switch to a
clock configuration that is incompatible with USB
operation.
Affected Silicon Revisions
A3
(U1OTGIE<4> = 1)
soon as possible
device
soon as possible
X
A5
X
PIC24FJ256GB110 FAMILY
12. Module: UART (UERIF Interrupt)
13. Module: UART (FIFO Error Flags)
14. Module: UART (IrDA
The UART error interrupt may not occur, or occur
at an incorrect time, if multiple errors occur during
a short period of time.
Work around
Read the error flags in the UxSTA register when-
ever a byte is received to verify the error status. In
most cases, these bits will be correct, even if the
UART error interrupt fails to occur. For possible
exceptions, refer to Errata #
Affected Silicon Revisions
Under certain circumstances, the PERR and
FERR error bits may not be correct for all bytes in
the receive FIFO. This has only been observed
when both of the following conditions are met:
• The UART receive interrupt is set to occur
• More than 2 bytes with an error are received
In these cases, only the first two bytes with a parity
or framing error will have the corresponding bits
indicate correctly. The error bits will not be set after
this.
Work around
None.
Affected Silicon Revisions
When the UART is operating in 8-bit mode
(PDSEL<1:0> = 0x) and using the IrDA endec
(IREN = 1), the module incorrectly transmits a
data payload of 80h as 00h.
Work around
None.
Affected Silicon Revisions
A3
A3
A3
when the FIFO is full or ¾ full
(UxSTA<7:6> = 1x)
X
X
X
A5
A5
A5
®
)
13.
DS80369K-page 5