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PIC24F16KA101

更新时间： 2024-11-10 10:10:07

品牌	Logo	应用领域
美国微芯 - MICROCHIP		闪存
页数	文件大小	规格书
48页	664K
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Flash Programming Specifications

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PIC24F16KA101 数据手册

PIC24FXXKAXXX

PIC24FXXKAXXX Flash Programming Specifications

FIGURE 2-1:

PROGRAMMING SYSTEM

OVERVIEW FOR ENHANCED

ICSP™ METHOD

1.0

DEVICE OVERVIEW

This document defines the programming specifications

for the PIC24FXXKAXXX family of 16-bit micro-

controller devices. This is required only for developing

programming support for the PIC24FXXKAXXX family.

Users of any one of these devices should use the

development tools that are already supporting the

device programming.

PIC24FXXKAXXX

Programming

Executive

Programmer

The programming specifications are specific to the

following devices:

On-Chip Memory

• PIC24F08KA101

• PIC24F16KA101

• PIC24F08KA102

• PIC24F16KA102

• PIC24F04KA200

• PIC24F04KA201

2.1

Power Requirements

All devices in the PIC24FXXKAXXX family are

3.3V supply designs. The core, the peripherals and the

I/O pins operate at 3.3V. The device can operate from

1.8V to 3.6V.

2.0

PROGRAMMING OVERVIEW

OF THE PIC24FXXKAXXX

FAMILY

2.2

Entering Programming Mode

Overview

This section describes the two methods of

programming the PIC24FXXKAXXX family of devices:

There are two methods of entering the Programming

mode (either ICSP or Enhanced ICSP):

• In-Circuit Serial Programming™ (ICSP™)

• Low-Voltage ICSP Entry

• Enhanced In-Circuit Serial Programming

(Enhanced ICSP)

When the MCLR/VPP/RA5 pin is used as MCLR by

applying VSS on MCLR (low-voltage entry), the

device gets reset, and on applying the Program-

ming mode entry sequence on the PGCx and

PGDx pins, the device enters the Programming

mode.

The ICSP programming method is the most direct

method for programming the device. However, it is also

the slower of the two methods. It provides native,

low-level programming capability to erase, program,

and verify the device.

• High-Voltage ICSP Entry

Section 3.0 “Device Programming – ICSP” describes

To enter the Programming mode, if the MCLR

function of the MCLR/VPP/RA5 pin needs to be

disabled or is already disabled, a voltage VIHH

should be applied on VPP (high-voltage entry).

This is equivalent to applying VSS on MCLR; the

device gets reset. On applying the Programming

mode entry sequence on PGCx and PGDx pins,

the device enters the Programming mode.

the ICSP method.

The Enhanced ICSP method is a faster method, which

takes advantage of the programming executive as

illustrated in Figure 2-1. The programming executive

provides the necessary functionality to erase, program

and verify the device through a command set. The com-

mand set allows the programmer to program the

PIC24FXXKAXXX devices without having to deal with

the low-level programming protocols of the device.

Section 4.0 “Device Programming – Enhanced

ICSP” describes the ICSP method using the

programming executive.

Advance Information

DS39919A-page 1

12 3 4 5 6 7...48

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与PIC24F16KA101相关器件

型号	品牌	获取价格	描述	数据表
PIC24F16KA101-E/MQ	MICROCHIP	获取价格	IC,MICROCONTROLLER,16-BIT,PIC CPU,CMOS,LLCC,20PIN,PLASTIC
PIC24F16KA101-E/P	MICROCHIP	获取价格	IC,MICROCONTROLLER,16-BIT,PIC CPU,CMOS,DIP,20PIN,PLASTIC
PIC24F16KA101-E/SS	MICROCHIP	获取价格	IC,MICROCONTROLLER,16-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
PIC24F16KA101-I/ML	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Micro
PIC24F16KA101-I/MQ	MICROCHIP	获取价格	16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQCC20, 5 X 5 MM, 0.90 MM HEIGHT, LEAD FREE, PLAST
PIC24F16KA101-I/P	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Micro
PIC24F16KA101-I/SO	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Micro
PIC24F16KA101-I/SP	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Micro
PIC24F16KA101-I/SS	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Micro
PIC24F16KA101T-E	MICROCHIP	获取价格	20/28-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

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