PIC24HJ128GP204T-I/PT Microchip Technology, PIC24HJ128GP204T-I/PT Datasheet - Page 19
![16-bit MCU, 128KB Flash,DMA,40 MIPS,nanoWatt 44 TQFP 10x10x1mm T/R](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC24HJ128GP204T-I/PT
Manufacturer Part Number
PIC24HJ128GP204T-I/PT
Description
16-bit MCU, 128KB Flash,DMA,40 MIPS,nanoWatt 44 TQFP 10x10x1mm T/R
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)
Specifications of PIC24HJ128GP204T-I/PT
Core Processor
PIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, IrDA, LIN, PMP, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
128KB (43K x 24)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 13x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC24HJ128GP204T-I/PTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC24HJ128GP204T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC24HJ12GP201-ISO PDF datasheet
- PIC24HJ32GP302-ISO PDF datasheet #2
- PIC24HJ32GP302-ISO PDF datasheet #3
- PIC24HJ32GP302-ISO PDF datasheet #4
- Current page: 19 of 368
- Download datasheet (5Mb)
3.0
3.1
The PIC24HJ32GP302/304, PIC24HJ64GPX02/X04
and PIC24HJ128GPX02/X04 CPU module has a 16-bit
(data) modified Harvard architecture with an enhanced
instruction set and addressing modes. 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
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,
single-cycle program loop constructs are supported
using the REPEAT instruction, which is interruptible at
any point.
© 2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
2: Some registers and associated bits
CPU
Overview
throughput
PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
of
PIC24HJ64GPX02/X04
PIC24HJ128GPX02/X04
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to “Section 2. CPU” (DS70204) of
the “dsPIC33F/PIC24H Family Refer-
ence Manual”, which is available from the
Microchip website (www.microchip.com).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
varies
the
by
and
device.
PIC24HJ32GP302/304,
provides
A
families
single-cycle
predictable
and
of
in
The PIC24HJ32GP302/304, PIC24HJ64GPX02/X04
and PIC24HJ128GPX02/X04 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 PIC24HJ32GP302/304, PIC24HJ64GPX02/X04
and PIC24HJ128GPX02/X04 instruction set includes
many addressing modes and is designed for optimum
C compiler efficiency. For most instructions, the
PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 and
PIC24HJ128GPX02/X04 is capable of executing a data
(or program data) memory read, a working register
(data) read, a data memory write and a program
(instruction) memory read per instruction cycle. As a
result, three parameter instructions can be supported,
allowing A + B = C operations to be executed in a single
cycle.
A block diagram of the CPU is shown in
the programmer’s model for the PIC24HJ32GP302/
304, PIC24HJ64GPX02/X04 and PIC24HJ128GPX02/
X04 is shown in
3.2
The data space can be linearly addressed as 32K words
or 64 Kbytes using an Address Generation Unit (AGU).
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 also includes 2 Kbytes of DMA RAM,
which is primarily used for DMA data transfers, but may
be used as general purpose RAM.
Data Addressing Overview
Figure
3-2.
DS70293E-page 19
Figure
3-1, and
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