- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11550 > PIC24FJ16GA002T-I/SS (Microchip Technology)IC PIC MCU FLASH 16K 28SSOP PDF資料下載
參數(shù)資料
| 型號(hào)： | PIC24FJ16GA002T-I/SS |
| 廠商： | Microchip Technology |
| 文件頁(yè)數(shù)： | 29/52頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC PIC MCU FLASH 16K 28SSOP |
| 產(chǎn)品培訓(xùn)模塊： | Asynchronous Stimulus |
| 標(biāo)準(zhǔn)包裝： | 2,100 |
| 系列： | PIC® 24F |
| 核心處理器： | PIC |
| 芯體尺寸： | 16-位 |
| 速度： | 32MHz |
| 連通性： | I²C，PMP，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測(cè)/復(fù)位，LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 21 |
| 程序存儲(chǔ)器容量： | 16KB（5.5K x 24） |
| 程序存儲(chǔ)器類型： | 閃存 |
| RAM 容量： | 4K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 10x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 28-SSOP（0.209"，5.30mm 寬） |
| 包裝： | 帶卷 (TR) |
| 配用： | DM240011-ND - KIT STARTER MPLAB FOR PIC24F MCU AC162088-ND - HEADER MPLAB ICD2 24FJ64GA004 28 AC164338-ND - MOD SKT PIC24F/DSPIC33F 28SOIC DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2 |
| 其它名稱： | PIC24FJ16GA002T-I/SSTR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)當(dāng)前第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)
2008 Microchip Technology Inc.
DS39768D-page 35
PIC24FJXXXGA0XX
FIGURE 5-3:
PROGRAMMING EXECUTIVE – PROGRAMMER COMMUNICATION PROTOCOL
5.2
Programming Executive
Commands
The programming executive command set is shown in
Table 5-1. This table contains the opcode, mnemonic,
length, time-out and description for each command.
Functional details on each command are provided in
5.2.1
COMMAND FORMAT
All programming executive commands have a general
format consisting of a 16-bit header and any required
data for the command (see Figure 5-4). The 16-bit
header consists of a 4-bit opcode field, which is used to
identify the command, followed by a 12-bit command
length field.
FIGURE 5-4:
COMMAND FORMAT
The command opcode must match one of those in the
command set. Any command that is received which
does not match the list in Table 5-1 will return a “NACK”
response (see Section 5.3.1.1 “Opcode Field”).
The command length is represented in 16-bit words
since the SPI operates in 16-bit mode. The program-
ming executive uses the command length field to
determine the number of words to read from the SPI
port. If the value of this field is incorrect, the command
will not be properly received by the programming
executive.
5.2.2
PACKED DATA FORMAT
When 24-bit instruction words are transferred across
the 16-bit SPI interface, they are packed to conserve
space using the format shown in Figure 5-5. This
format minimizes traffic over the SPI and provides the
programming executive with data that is properly
aligned for performing table write operations.
FIGURE 5-5:
PACKED INSTRUCTION
WORD FORMAT
5.2.3
PROGRAMMING EXECUTIVE
ERROR HANDLING
The
programming
executive
will
“NACK”
all
unsupported commands. Additionally, due to the
memory constraints of the programming executive, no
checking is performed on the data contained in the
programmer command. It is the responsibility of the
programmer to command the programming executive
with valid command arguments or the programming
operation may fail. Additional information on error
handling is provided in Section 5.3.1.3 “QE_Code
1
2
15 16
1
2
15 16
PGCx
PGDx
PGCx = Input
PGCx = Input (Idle)
Host Transmits
Last Command Word
PGDx = Input
PGDx = Output
P8
12
15 16
MSB X X X LSB
1
0
P20
PGCx = Input
PGDx = Output
P9
Programming Executive
Processes Command
Host Clocks Out Response
P21
15
12
11
0
Opcode
Length
Command Data First Word (if required)
Command Data Last Word (if required)
Note:
When the number of instruction words
transferred is odd, MSB2 is zero and
LSW2 can not be transmitted.
15
8 7
0
LSW1
MSB2
MSB1
LSW2
LSWx: Least Significant 16 bits of instruction word
MSBx: Most Significant Bytes of instruction word
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC16F628AT-I/SS | IC MCU FLASH 2KX14 EEPROM 20SSOP |
| PIC16F628AT-E/SS | IC MCU FLASH 2KX14 EEPROM 20SSOP |
| PIC16C622A-04/SS | IC MCU OTP 2KX14 COMP 20SSOP |
| PIC12C672T-04/SM | IC MCU OTP 2KX14 A/D 8-SOIJ |
| 638831-1 | CONN JACK SMB FAKRA BLACK |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC24FJ16GA004 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PIC24FJ64GA004 Family Silicon Errata and Data Sheet Clarification |
| PIC24FJ16GA004-E/ML | 功能描述:16位微控制器 - MCU 16B 16KB Flash I/O 16 MIPS nanoWatt RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| PIC24FJ16GA004-E/PT | 功能描述:16位微控制器 - MCU 16B 16KB Flash I/O 16 MIPS nanoWatt RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| PIC24FJ16GA004-EPT | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PIC24FJXXXGA0XX Flash Programming Specification |
| PIC24FJ16GA004-I/ML | 功能描述:16位微控制器 - MCU 16b Fam 16MIPS 16KB FL 4096b RAM 35 I/O RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。