PIC24FJ256GB108-I/PT Microchip Technology, PIC24FJ256GB108-I/PT Datasheet - Page 4
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PIC24FJ256GB108-I/PT
Manufacturer Part Number
PIC24FJ256GB108-I/PT
Description
IC PIC MCU FLASH 256K 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.PIC24FJ128GA106-IPT.pdf
(52 pages)
2.PIC24FJ64GB106-IPT.pdf
(16 pages)
3.PIC24FJ64GB106-IPT.pdf
(352 pages)
4.PIC24FJ192GB108-IPT.pdf
(328 pages)
Specifications of PIC24FJ256GB108-I/PT
Program Memory Type
FLASH
Program Memory Size
256KB (85.5K x 24)
Package / Case
80-TFQFP
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
65
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
68
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 BOARDDM240011 - KIT STARTER MPLAB FOR PIC24F MCUMA240014 - MODULE PLUG-IN PIC24
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ256GB108-I/PT
Manufacturer:
MICROCHIP
Quantity:
1 000
Company:
Part Number:
PIC24FJ256GB108-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC24FJ256GB108-I/PT
Manufacturer:
MICROCH
Quantity:
20 000
PIC24FJ256GB110 FAMILY
6. Module: SPI (Master Mode)
7. Module: CTMU
EXAMPLE 1:
DS80369K-page 4
In Master mode, both the SPI Interrupt Flag
(SPIxIF) and the SPIRBF bit (SPIxSTAT<0>) may
become set one-half clock cycle early, instead of
on the clock edge. This occurs only under the
following circumstances:
• Enhanced Buffer mode is disabled (SPIBEN = 0)
• The module is configured for serial data output
If the application is using the interrupt flag to deter-
mine when data to be transmitted is written to the
transmit buffer, the data currently in the buffer may
be overwritten.
Work around
Before writing to the SPI buffer, check the SCK pin
to determine if the last clock edge has passed.
Example 1
doing this. In this example, pin, RD1, functions as
the SPI clock, SCK, which is configured as Idle low.
Affected Silicon Revisions
When the CTMU module is selected as the trigger
source (SYNCSEL<4:0> = 11000), the output
compare or input capture module triggers may not
work.
Work around
Manually trigger the output compare and/or input
capture modules after a CTMU event is received.
Be certain to compensate for any time latency
required by manually triggering the module.
Affected Silicon Revisions
while(IFS0bits.SPI1IF == 0){}
while(PORTDbits.RD1 == 1){}
SPI1BUF = 0xFF;
A3
A3
changes on transition from clock active to clock
Idle state (CKE = 1)
X
X
A5
A5
(below) demonstrates a method for
CHECKING THE STATE OF SPIxIF AGAINST THE SPI CLOCK
//wait for the transmission to complete
//wait for the last clock to finish
//write new data to the buffer
8. Module: USB
9. Module: USB (V
10. Module: USB
While operating in Host mode and attached to a
low-speed device through a full-speed USB hub,
the PRE signal may not be generated correctly.
This will result in not being able to communicate
correctly with the low-speed device.
Work around
Connect low-speed devices directly to the
application and not through a USB hub.
Affected Silicon Revisions
The USB internal voltage regulator does not
regulate to 3.3V. The USB internal voltage regulator
is an optional feature and is not required for USB
operation or compliance.
Work around
Disable the USB voltage regulator (DISUVREG
Configuration bit set to ‘1’) and supply 3.0V to 3.6V
from an external source to the V
Affected Silicon Revisions
When the module is configured to use an external
transceiver, the CRC5 value of some packets may
be incorrect.
Work around
Use the module’s internal transceiver.
Affected Silicon Revisions
A3
A3
A3
X
X
X
A5
A5
A5
X
X
X
USB
2010 Microchip Technology Inc.
Regulator)
USB
pin.