PIC24HJ32GP302-I/SP Microchip Technology, PIC24HJ32GP302-I/SP Datasheet - Page 8
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PIC24HJ32GP302-I/SP
Manufacturer Part Number
PIC24HJ32GP302-I/SP
Description
IC PIC MCU FLASH 32K 28DIP
Manufacturer
Microchip Technology
Series
PIC® 24Hr
Datasheets
1.PIC24HJ12GP201-ISO.pdf
(84 pages)
2.PIC24HJ32GP302-ISO.pdf
(368 pages)
3.PIC24HJ32GP302-ISO.pdf
(8 pages)
4.PIC24HJ32GP302-ISO.pdf
(12 pages)
5.PIC24HJ32GP304-EML.pdf
(356 pages)
Specifications of PIC24HJ32GP302-I/SP
Program Memory Type
FLASH
Program Memory Size
32KB (11K x 24)
Package / Case
28-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
21
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC24HJ
Core
PIC
Data Bus Width
16 bit
Data Ram Size
4 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
21
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DM300027
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel / 12 bit, 10 Channel
Controller Family/series
PIC24
No. Of I/o's
21
Ram Memory Size
4KB
Cpu Speed
40MIPS
No. Of Timers
7
Embedded Interface Type
I2C, SPI, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164337 - MODULE SOCKET FOR PM3 40DIP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
3.0
This section discusses programming the device
through Enhanced ICSP and the programming
executive. The programming executive resides in
executive memory (separate from code memory) and is
executed when Enhanced ICSP Programming mode is
entered. The programming executive provides the
mechanism for the programmer (host device) to
program
Programming Specification family devices using a
simple command set and communication protocol.
There are several basic functions provided by the
programming executive:
• Read Memory
• Erase Memory
• Program Memory
• Blank Check
• Read Executive Firmware Revision
The programming executive performs the low-level
tasks required for erasing, programming and verifying
a device. This allows the programmer to program the
device by issuing the appropriate commands and data.
Table 3-1
description for each command is provided in
Section 4.2 “Programming Executive
TABLE 3-1:
The programming executive uses the device’s data
RAM for variable storage and program execution. After
the programming executive is run, no assumptions
should be made about the contents of data RAM.
DS70152H-page 8
SCHECK
READC
READP
PROGC
PROGP
ERASEP
CRCP SIGNATURE Performs CRC on memory.
QBLANK
QVER
Command
DEVICE PROGRAMMING –
ENHANCED ICSP
summarizes the commands. A detailed
and
COMMAND SET SUMMARY
verify
Sanity check.
Read Configuration registers or
Device ID registers.
Read code memory.
Program a Configuration
register and verify.
Program one row of code
memory and verify.
Erase Page command.
Query to check whether code
memory is blank.
Query the software version.
the
Description
dsPIC33F/PIC24H
Commands”.
3.1
Figure 3-1
programming process. After entering Enhanced ICSP
mode, the programming executive is verified. Next, the
device is erased. Then, the code memory is
programmed, followed by the nonvolatile device
Configuration registers. Code memory (including the
Configuration registers) is then verified to ensure that
programming was successful.
After the programming executive has been verified
in memory (or loaded if not present), the dsPIC33F/
PIC24H
programmed using the command set shown in
Table
FIGURE 3-1:
3-1.
Overview of the Programming
Process
Programming
illustrates the high-level overview of the
Program Configuration Bits
Verify Configuration Bits
Enter Enhanced ICSP
Exit Enhanced ICSP
Perform Bulk Erase
Executive Memory
Program Memory
Program PE Into
(using ICSP™)
Verify Program
(using ICSP)
HIGH-LEVEL ENHANCED
ICSP™ PROGRAMMING
FLOW
© 2010 Microchip Technology Inc.
Start
End
Specification
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be