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参数资料
| 型号： | PIC24FJ128GA108-E/PT |
| 厂商： | Microchip Technology |
| 文件页数： | 14/18页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 128KB 80-TQFP |
| 标准包装： | 119 |
| 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，POR，PWM，WDT |
| 输入/输出数： | 69 |
| 程序存储器容量： | 128KB（43K x 24） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 16K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 数据转换器： | A/D 16x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 80-TQFP |
| 包装： | 托盘 |
| 配用： | MA240015-ND - BOARD MCV PIM FOR 24F256GA DM240011-ND - KIT STARTER MPLAB FOR PIC24F MCU |
2008-2011 Microchip Technology Inc.
DS80368L-page 5
PIC24FJ256GA110 FAMILY
6.
Module: SPIx (Master Mode)
In Master mode, both the SPIx Interrupt Flag
(SPIxIF) and the SPIRBF bit (SPIxSTAT<0>) may
become set one-half clock cycle early, instead of
on the clock edge. This occurs only under the
following circumstances:
Enhanced Buffer mode is disabled
(SPIBEN = 0); and
the module is configured for serial data output
changes on transition from clock active to clock
Idle state (CKE = 1)
If the application is using the interrupt flag to deter-
mine when data to be transmitted is written to the
transmit buffer, the data currently in the buffer may
be overwritten.
Work around
Before writing to the SPIx buffer, check the SCKx pin
to determine if the last clock edge has passed.
Example 1 (below) demonstrates a method for
doing this. In this example, pin RD1 functions as the
SPIx clock, SCKx, which is configured as Idle low.
Affected Silicon Revisions
7.
Module: CTMU
When the CTMU module is selected as the trigger
source (SYNCSEL<4:0> = 11000), the input
capture and/or output compare trigger may not
work.
Work around
Manually trigger the input capture and/or output
compare module(s) after a CTMU event is
received. Be certain to compensate for any time
latency that results from manually triggering the
module.
Affected Silicon Revisions
EXAMPLE 1:
CHECKING THE STATE OF SPIxIF AGAINST THE SPIx CLOCK
A3
A5
A6
X
A3
A5
A6
X
while(IFS0bits.SPI1IF == 0){}
//wait for the transmission to complete
while(PORTDbits.RD1 == 1){}
//wait for the last clock to finish
SPI1BUF = 0xFF;
//write new data to the buffer
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC24FJ128GA108-I/PT | 功能描述:16位微控制器 - MCU 16B 16MIPS 128KB RAM 69 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 |
| PIC24FJ128GA108T-I/PT | 功能描述:16位微控制器 - MCU 16B 16MIPS 128KB RAM 69 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 |
| PIC24FJ128GA110 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PIC24FJ256GA110 Family Silicon Errata and Data Sheet Clarification |
| PIC24FJ128GA110-E/PT | 功能描述:16位微控制器 - MCU 128KB Flash 16Kb RAM 85 I/O 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 |
| PIC24FJ128GA110-I/PF | 功能描述:16位微控制器 - MCU 16B 16 MIPS 128KB RAM 85 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 |
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