PIC24HJ64GP510A-E/PF Microchip Technology, PIC24HJ64GP510A-E/PF Datasheet - Page 61

16 Bit MCU 40MIPS 64KB FLASH 100 TQFP 14x14x1mm TRAY

PIC24HJ64GP510A-E/PF

Manufacturer Part Number
PIC24HJ64GP510A-E/PF
Description
16 Bit MCU 40MIPS 64KB FLASH 100 TQFP 14x14x1mm TRAY
Manufacturer
Microchip Technology
Series
PIC® 24Hr

Specifications of PIC24HJ64GP510A-E/PF

Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
85
Program Memory Size
64KB (22K x 24)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 32x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC24HJ64GP510A-E/PF
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
PIC24HJ64GP510A-E/PF
Manufacturer:
Microchip Technology
Quantity:
10 000
5.0
The PIC24HJXXXGPX06A/X08A/X10A devices con-
tain internal Flash program memory for storing and
executing application code. The memory is readable,
writable and erasable during normal operation over the
entire V
Flash memory can be programmed in two ways:
1.
2.
ICSP
PIC24HJXXXGPX06A/X08A/X10A 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 (one of the alternate pro-
gramming pin pairs: PGECx/PGEDx, and three other
FIGURE 5-1:
 2009 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
In-Circuit Serial Programming™ (ICSP™)
programming capability
Run-Time Self-Programming (RTSP)
DD
2: Some registers and associated bits
FLASH PROGRAM MEMORY
programming
range.
of the PIC24HJXXXGPX06A/X08A/X10A
family of devices. However, it is not
intended to be a comprehensive refer-
ence source. To complement the informa-
tion in this data sheet, refer to Section 5.
“Flash Programming” (DS70228) of the
“dsPIC33F/PIC24H Family Reference
Manual”, which is available from the
Microchip website (www.microchip.com).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
Using
Program Counter
Using
Table Instruction
User/Configuration
Space Select
ADDRESSING FOR TABLE REGISTERS
capability
PIC24HJXXXGPX06A/X08A/X10A
1/0
0
allows
TBLPAG Reg
8 bits
Preliminary
a
Program Counter
24-bit EA
24 bits
lines for power (V
(MCLR). This allows customers to manufacture boards
with unprogrammed devices and then program the dig-
ital signal controller just before shipping the product.
This also allows the most recent firmware or a custom
firmware to be programmed.
RTSP is accomplished using TBLRD (table read) and
TBLWT (table write) instructions. With RTSP, the user
can write program memory data either in blocks or
‘rows’ of 64 instructions (192 bytes) at a time, or single
instructions and erase program memory in blocks or
‘pages’ of 512 instructions (1536 bytes) at a time.
5.1
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 5-1.
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
DD
), ground (V
0
Byte
Select
SS
) and Master Clear
DS70592B-page 61

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