PIC24HJ64GP506-I/PT Microchip Technology, PIC24HJ64GP506-I/PT Datasheet - Page 8

• Manufacturer Part Number: PIC24HJ64GP506-I/PT
• Description: IC PIC MCU FLASH 32KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ64GP506-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (22K x 24)
• Package / Case: 64-TFQFP
• 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: 53
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 18x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: 3-Wire/I2C/USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 13
• Operating Supply Voltage: 0 V to 2.5 V
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 18-ch x 12-bit
• Controller Family/series: PIC24
• No. Of I/o's: 53
• Ram Memory Size: 8KB
• Cpu Speed: 40MIPS
• No. Of Timers: 13
• Embedded Interface Type: CAN, I2C, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM300024 - KIT DEMO DSPICDEM 1.1MA240012 - MODULE PLUG-IN PIC24H 100QFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM300019 - BOARD DEMO DSPICDEM 80L STARTERDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC24H
3.0
3.1
The PIC24H CPU module has a 16-bit (data) modified
Harvard architecture with an enhanced instruction set.
The CPU has a 24-bit instruction word with a variable
length opcode field. The Program Counter (PC) is
23 bits wide and addresses up to 4M x 24 bits of user
program memory space. The actual amount of program
memory implemented, as illustrated in Figure 3-1,
varies from one device to another. A single-cycle
instruction prefetch mechanism is used to help
maintain
execution. All instructions execute in a single cycle,
with the exception of instructions that change the
program flow, the double word move (MOV.D)
instruction and the table instructions. Overhead-free
program loop constructs are supported using the
REPEAT instruction, which is interruptible at any point.
The PIC24H devices have sixteen 16-bit working
registers in the programmer’s model. Each of the
working registers can serve as a data, address or
address offset register. The 16th working register
(W15) operates as a software Stack Pointer (SP) for
interrupts and calls.
The PIC24H instruction set includes many addressing
modes and is designed for optimum C compiler
efficiency.
3.1.1
The data space can be addressed as 32K words or
64 Kbytes. Reads and writes are performed using an
Address Generation Unit (AGU), which accesses the
entire memory map as one linear data space.
The upper 32 Kbytes of the data space memory map
can optionally be mapped into program space at any
16K program word boundary defined by the 8-bit
Program Space Visibility Page (PSVPAG) register. The
program-to-data space mapping feature lets any
instruction access program space as if it were data
space.
The data space includes 2 Kbytes of DMA RAM, which
is primarily used for DMA data transfers, but may be
used as general-purpose RAM.
DS70166A-page 6
CPU ARCHITECTURE
Overview
throughput
DATA MEMORY OVERVIEW
and
provides
predictable
Preliminary
FIGURE 3-1:
Address Error Trap Vector
Reset – GOTO Instruction
Reset – Target Address
Stack Error Trap Vector
Math Error Trap Vector
Alternate Vector Table
Osc. Fail Trap Vector
Interrupt Vector Table
Registers (12 x 8-bit)
Device Configuration
Device ID (2 x 16-bit)
DMA Error Vector
Program Memory
Reserved Vector
Reserved Vector
(87552 x 24-bit)
User Flash
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PROGRAM SPACE
MEMORY MAP
© 2005 Microchip Technology Inc.
7FFFFE
800000
F7FFFE
F80000
F80016
F80018
FEFFFE
FF0000
FF0002
FF0004
FFFFFE
000000
000002
000004
000014
0000FE
000100
000104
0001FE
000200
02ABFE
02AC00