参数资料
型号: PIC24FJ48GA002-E/SP
厂商: Microchip Technology
文件页数: 6/52页
文件大小: 0K
描述: IC PIC MCU FLASH 48K 28-SDIP
标准包装: 15
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: 21
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 10x10b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 28-DIP(0.300",7.62mm)
包装: 管件
配用: DM240011-ND - KIT STARTER MPLAB FOR PIC24F MCU
AC162088-ND - HEADER MPLAB ICD2 24FJ64GA004 28
AC164337-ND - MODULE SOCKET FOR PM3 40DIP
DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
PIC24FJXXXGA0XX
DS39768D-page 14
2008 Microchip Technology Inc.
3.2.2
REGOUT SERIAL INSTRUCTION
EXECUTION
The REGOUT control code allows for data to be
extracted from the device in ICSP mode. It is used to
clock the contents of the VISI register, out of the device,
over the PGDx pin. After the REGOUT control code is
received, the CPU is held Idle for 8 cycles. After these
8 cycles, an additional 16 cycles are required to clock the
data out (see Figure 3-3).
The REGOUT code is unique because the PGDx pin is
an input when the control code is transmitted to the
device. However, after the control code is processed,
the PGDx pin becomes an output as the VISI register is
shifted out.
FIGURE 3-3:
REGOUT SERIAL EXECUTION
Note 1: After the contents of VISI are shifted out,
the
PIC24FJXXXGA0XX
device
maintains PGDx as an output until the
first rising edge of the next clock is
received.
2: Data changes on the falling edge and
latches on the rising edge of PGCx. For
all
data
transmissions,
the
Least
Significant bit (LSb) is transmitted first.
12
3
4
1
2
7
8
PGCx
P4
PGDx
PGDx = Input
Execute Previous Instruction,
CPU Held in Idle
Shift Out VISI Register<15:0>
P5
PGDx = Output
12
3
12
3
4
P4A
11
13
15
16
14
12
No Execution Takes Place,
Fetch Next Control Code
0
00
0
PGDx = Input
MSb
123
4
1
45
6
LSb
14
13
12
...
11
10
0
Fetch REGOUT Control Code
0
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PIC24FJ48GA002-I/ML 功能描述:16位微控制器 - MCU 16b Fam 16 MIPS 48KB FL 8192b RAM 21 I/O 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
PIC24FJ48GA002-I/SO 功能描述:16位微控制器 - MCU 16b Fam 16 MIPS 48KB FL 8192 bRAM 21 I/O 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
PIC24FJ48GA002-I/SP 功能描述:16位微控制器 - MCU 16b Fam 16 MIPS 48KB FL 8192 b RAM 21 I/O 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
PIC24FJ48GA002-I/SS 功能描述:16位微控制器 - MCU 48KB Flash 8192bytes RAM 21 I/O 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
PIC24FJ48GA002T-I/ML 功能描述:16位微控制器 - MCU 48KB Flash 8192bytes RAM 21 I/O 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