- 您现在的位置：买卖IC网 > PDF目录67761 > M32173F2VFP 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144 PDF资料下载
参数资料
| 型号： | M32173F2VFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144 |
| 封装： | 20 X 20 MM, PLASTIC, LQFP-144 |
| 文件页数： | 17/40页 |
| 文件大小： | 3556K |
| 代理商： | M32173F2VFP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页当前第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页
1
1-4
Rev.1.0
1.1.4 Built-in Clock Multiplier Circuit
The 32172/32173 internally multiplies the frequency of the input clock signal by 4 (or by 2 for
the internal peripheral clock). When the input clock frequency is 10.0 MHz, the CPU clock
frequency is 40 MHz and that of the internal peripheral clock is 20 MHz.
1.1.5 Built-in Powerful Peripheral Functions
(1) Built-in input/output timers
The timers used in the 32172/32173 consist of the following 26 channels of timers. (When not
using the PDC module as a sensor interface circuit, eight more channels of input timers are
available.)
16-bit output related timers x 16 channels
16-bit input related timers x 6 channels
32-bit input related timers x 4 channels
Each timer has multiple modes to choose from, depending on the purpose of use.
(2) Built-in 10-channel DMA
The microcomputer contains 10 channels of DMA, allowing for data transfer between internal
peripheral I/Os and between internal RAM and internal peripheral I/O. DMA transfer requests
can be issued from the user-created software, as well as can be triggered by a signal
generated by the internal peripheral I/O (A-D converter, input/output timer, or serial I/O).
The microcomputer also supports cascaded operation between DMA channels (starting DMA
transfer on a channel at the end of transfer on another channel). This makes advanced transfer
processing possible without causing any additional CPU load.
(3) Built-in two blocks of A-D converters
The microcomputer contains an 8-channel A-D converter and a 4-channel A-D converter, both
capable of 10-bit resolution.
In addition to ordinary A-D conversion, the converters support comparator mode in which a set
value and the A-D converted value are compared to determine which is larger or smaller than
the other.
When A-D conversion is finished, the converters can generate a DMA transfer request, as well
as an interrupt.
(4) High-speed serial I/O
The microcomputer contains eight channels of serial I/Os which can be set for clock-
synchronized serial I/O or UART.
The transfer rate in clock-synchronized serial I/O mode is a high 2 Mbits per second, allowing
for fast data transfer.
The serial I/O has the function to generate a DMA transfer request when data reception is
Overview
1.1 Overview
相关PDF资料 |
PDF描述 |
|---|---|
| M32172F2VFP | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32186F8VFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32185F4VFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32185F4VFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
| M34283G2GP | 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M32173T-PTC | 功能描述:DEV CONNECTION CNVTR FOR 32172, RoHS:否 类别:编程器，开发系统 >> 配件 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF) |
| M32174F3VFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| M32174F3VWG | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| M32174F4VFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
| M32174F4VWG | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER |
发布紧急采购，3分钟左右您将得到回复。