PIC24FJ128GA010-I/PT Microchip Technology, PIC24FJ128GA010-I/PT Datasheet - Page 47

IC PIC MCU FLASH 128K 100TQFP

PIC24FJ128GA010-I/PT

Manufacturer Part Number
PIC24FJ128GA010-I/PT
Description
IC PIC MCU FLASH 128K 100TQFP
Manufacturer
Microchip Technology
Series
PIC® 24Fr

Specifications of PIC24FJ128GA010-I/PT

Core Size
16-Bit
Program Memory Size
128KB (43K x 24)
Core Processor
PIC
Speed
16MHz
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
84
Program Memory Type
FLASH
Ram Size
8K 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
Package / Case
100-TFQFP
Controller Family/series
PIC24
No. Of I/o's
84
Ram Memory Size
8KB
Cpu Speed
32MHz
No. Of Timers
5
No. Of Pwm Channels
5
Embedded Interface Type
EUART, I2C, PSP, SPI
Rohs Compliant
Yes
Processor Series
PIC24FJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
SPI, I2C, USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
54
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
10 bit, 16 Channel
Package
100TQFP
Device Core
PIC
Family Name
PIC24
Maximum Speed
16 MHz
Operating Supply Voltage
2.5|3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM240011 - KIT STARTER MPLAB FOR PIC24F MCUAC164333 - MODULE SKT FOR PM3 100QFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2MA160011 - DAUGHTER BOARD PICDEM LCD 16F91XDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

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Quantity
Price
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4.0
The PIC24FJ128GA family of devices contains internal
Flash program memory for storing and executing appli-
cation code. The memory is readable, writable and
erasable during normal operation over the entire V
range.
Flash memory can be programmed in two ways:
1.
2.
ICSP allows a PIC24FJ128GA family device to be seri-
ally programmed while in the end application circuit.
This is simply done with two lines for Programming
Clock and Programming Data (which are named PGCx
and PGDx, respectively), and three other lines for
power (V
This allows customers to manufacture boards with
unprogrammed devices and then program the micro-
controller just before shipping the product. This also
allows the most recent firmware or a custom firmware
to be programmed.
FIGURE 4-1:
© 2005 Microchip Technology Inc.
Note:
In-Circuit Serial Programming (ICSP)
Run-Time Self-Programming (RTSP)
FLASH PROGRAM MEMORY
DD
), ground (V
This data sheet summarizes the features
of this group of PIC24FJ devices. It is not
intended to be a comprehensive reference
source.
User/Configuration
Space Select
ADDRESSING FOR TABLE REGISTERS
SS
) and Master Clear (MCLR).
Using
Table
Instruction
Using
Program
Counter
1/0
0
Advance Information
TBLPAG Reg
8 bits
DD
PIC24FJ128GA FAMILY
Program Counter
24-bit EA
24 bits
RTSP is accomplished using TBLRD (table read) and
TBLWT (table write) instructions. With RTSP, the user
may write program memory data in blocks of 64 instruc-
tions (192 bytes) at a time, and erase program memory
in blocks of 512 instructions (1536 bytes) at a time.
4.1
Regardless of the method used, all programming of
Flash memory is done with the table read and table
write instructions. These allow direct read and write
access to the program memory space from the data
memory while the device is in normal operating mode.
The 24-bit target address in the program memory is
formed using bits<7:0> of the TBLPAG register and the
Effective Address (EA) from a W register specified in
the table instruction, as shown in Figure 4-1.
The TBLRDL and the TBLWTL instructions are used to
read or write to bits<15:0> of program memory.
TBLRDL and TBLWTL can access program memory in
both Word and Byte modes.
The TBLRDH and TBLWTH instructions are used to read
or write to bits<23:16> of program memory. TBLRDH
and TBLWTH can also access program memory in Word
or Byte mode.
Working Reg EA
16 bits
Table Instructions and Flash
Programming
0
Byte
Select
DS39747A-page 45

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