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参数资料
型号： PIC24FJ48GA004T-I/ML
厂商： Microchip Technology
文件页数： 31/52页
文件大小： 0K
描述： IC PIC MCU FLASH 48K 44QFN
产品培训模块： Graphics LCD System and PIC24 Interface
Asynchronous Stimulus
标准包装： 1,600
系列： PIC® 24F
核心处理器： PIC
芯体尺寸： 16-位
速度： 32MHz
连通性： I²C，PMP，SPI，UART/USART
外围设备： 欠压检测/复位，LVD，POR，PWM，WDT
输入/输出数： 35
程序存储器容量： 48KB（16K x 24）
程序存储器类型： 闪存
RAM 容量： 8K x 8
电压 - 电源 (Vcc/Vdd)： 2 V ~ 3.6 V
数据转换器： A/D 13x10b
振荡器型： 内部
工作温度： -40°C ~ 85°C
封装/外壳： 44-VQFN 裸露焊盘
包装： 带卷 (TR)
配用： DM240011-ND - KIT STARTER MPLAB FOR PIC24F MCU
AC162088-ND - HEADER MPLAB ICD2 24FJ64GA004 28
AC164336-ND - MODULE SOCKET FOR PM3 28/44QFN
DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
2008 Microchip Technology Inc.
DS39768D-page 37
PIC24FJXXXGA0XX
5.2.6
READC COMMAND
The READC command instructs the programming
executive to read N or Device ID registers, starting from
the 24-bit address specified by Addr_MSB and
Addr_LS. This command can only be used to read 8-bit
or 16-bit data.
When this command is used to read Device ID
registers, the upper byte in every data word returned by
the programming executive is 00h and the lower byte
contains the Device ID register value.
Expected Response (4 + 3 * (N – 1)/2 words for N odd):
1100h
2 + N
Device ID Register 1
...
Device ID Register N
5.2.7
READP COMMAND
The READP command instructs the programming
executive to read N 24-bit words of code memory,
including Configuration Words, starting from the 24-bit
address specified by Addr_MSB and Addr_LS. This
command can only be used to read 24-bit data. All data
returned in response to this command uses the packed
data format described in Section 5.2.2 “Packed Data
Format”.
Expected Response (2 + 3 * N/2 words for N even):
1200h
2 + 3 * N/2
Least significant program memory word 1
...
Least significant data word N
Expected Response (4 + 3 * (N – 1)/2 words for N odd):
1200h
4 + 3 * (N – 1)/2
Least significant program memory word 1
...
MSB of program memory word N (zero padded)
15
12 11
8 7
0
Opcode
Length
NAddr_MSB
Addr_LS
Field
Description
Opcode
1h
Length
3h
N
Number of 8-bit Device ID registers to
read (max. of 256)
Addr_MSB
MSB of 24-bit source address
Addr_LS
Least Significant 16 bits of 24-bit
source address
Note:
Reading
unimplemented
memory
will
cause the programming executive to
reset. Please ensure that only memory
locations present on a particular device
are accessed.
15
12 11
8 7
0
Opcode
Length
N
Reserved
Addr_MSB
Addr_LS
Field
Description
Opcode
2h
Length
4h
N
Number of 24-bit instructions to read
(max. of 32768)
Reserved
0h
Addr_MSB
MSB of 24-bit source address
Addr_LS
Least Significant 16 bits of 24-bit
source address
Note:
Reading
unimplemented
memory
will
cause the programming executive to
reset. Please ensure that only memory
locations present on a particular device
are accessed.
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相关代理商/技术参数
参数描述
PIC24FJ64GA 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:28/44-Pin General Purpose, 16-Bit Flash Microcontrollers
PIC24FJ64GA002 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PIC24FJ64GA004 Family Silicon Errata and Data Sheet Clarification
PIC24FJ64GA002-E/ML 功能描述:16位微控制器 - MCU 16B 64KB Flash I/O 16 MIPS nanoWatt RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
PIC24FJ64GA002-E/ML 制造商:Microchip Technology Inc 功能描述:IC, 16BIT MCU, PIC24F, 32MHZ, QFN-28
PIC24FJ64GA002-E/SO 功能描述:16位微控制器 - MCU 16b Family 16 MIPS 64KB Flash 8192b RAM RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
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