PIC24FJ256GA108-E/PT Microchip Technology, PIC24FJ256GA108-E/PT Datasheet - Page 242
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PIC24FJ256GA108-E/PT
Manufacturer Part Number
PIC24FJ256GA108-E/PT
Description
IC PIC MCU FLASH 256KB 80-TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr
Datasheets
1.PIC24FJ128GA008-IPT.pdf
(12 pages)
2.PIC24FJ128GA106-IPT.pdf
(14 pages)
3.PIC24FJ128GA106-IPT.pdf
(330 pages)
4.PIC24FJ128GA106-IPT.pdf
(52 pages)
5.PIC24FJ128GA110-EPT.pdf
(310 pages)
Specifications of PIC24FJ256GA108-E/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, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
69
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 ~ 125°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
+ 125 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
MA240015 - BOARD MCV PIM FOR 24F256GADM240011 - KIT STARTER MPLAB FOR PIC24F MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24FJ256GA108-E/PT
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
PIC24FJ256GA108-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC24FJ128GA008-IPT PDF datasheet
- PIC24FJ128GA106-IPT PDF datasheet #2
- PIC24FJ128GA106-IPT PDF datasheet #3
- PIC24FJ128GA106-IPT PDF datasheet #4
- PIC24FJ128GA110-EPT PDF datasheet #5
- Current page: 242 of 330
- Download datasheet (3Mb)
modules are related in this application. This example
PIC24FJ256GA110 FAMILY
24.2
Time measurements on the pulse width can be similarly
performed using the A/D module’s internal capacitor
(C
Figure 24-2
time measurements, and how the CTMU and A/D
also shows both edge events coming from the external
CTEDG pins, but other configurations using internal
edge sources are possible. A detailed discussion on
measuring capacitance and time with the CTMU module
is provided in the “PIC24F Family Reference Manual”.
24.3
The CTMU module can also generate an output pulse
with edges that are not synchronous with the device’s
system clock. More specifically, it can generate a pulse
with a programmable delay from an edge event input to
the module.
FIGURE 24-2:
FIGURE 24-3:
DS39905E-page 242
AD
) and a precision resistor for current calibration.
Measuring Time
Pulse Generation and Delay
shows the external connections used for
TYPICAL CONNECTIONS AND INTERNAL CONFIGURATION FOR TIME
MEASUREMENT
TYPICAL CONNECTIONS AND INTERNAL CONFIGURATION FOR PULSE
DELAY GENERATION
CTEDG1
C2INB
C
CTEDG1
CTEDG2
DELAY
ANx
R
PR
EDG1
CV
PIC24FJ Device
EDG2
EDG1
Current Source
Comparator
REF
C
PIC24FJ Device
AD
A/D Converter
CTMU
C2
Current Source
CTMU
Output Pulse
When the module is configured for pulse generation
delay by setting the TGEN bit (CTMUCON<12>), the
internal current source is connected to the B input of
Comparator 2. A capacitor (C
the Comparator 2 pin C2INB, and the comparator volt-
age reference, CV
is then configured for a specific trip point. The module
begins to charge C
detected. When C
point, a pulse is output on CTPLS. The length of the
pulse delay is determined by the value of C
the CV
Figure 24-3
generation, as well as the relationship of the different
analog modules required. While CTEDG1 is shown as
the input pulse source, other options are available. A
detailed discussion on pulse generation with the CTMU
module is provided in the “PIC24F Family Reference
Manual”.
REF
trip point.
shows the external connections for pulse
DELAY
REF
CTPLS
DELAY
, is connected to C2INA. CV
2010 Microchip Technology Inc.
charges above the CV
when an edge event is
DELAY
) is connected to
DELAY
REF
and
REF
trip
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