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參數(shù)資料
| 型號： | CR16MUS944VC |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 16位微控制器 |
| 英文描述： | Family of CompactRISC 16-Bit Microcontrollers |
| 中文描述： | 家庭CompactRISC 16位微控制器 |
| 文件頁數(shù)： | 1/99頁 |
| 文件大小： | 449K |
| 代理商： | CR16MUS944VC |
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2001 National Semiconductor Corporation
www.national.com
C
C
December 2001
CR16MES5/CR16MES9/CR16MFS5/CR16MFS9/
CR16MHS5/CR16MHS9/CR16MNS5/CR16MNS9/
CR16M9S5/CR16MUS5/CR16MUS9/
Family of CompactRISC 16-Bit Microcontrollers
1.0
The family of CompactRISC microcontrollers are gener-
al-purpose 16-bit microcontrollers based on a Reduced In-
struction Set Computer (RISC) architecture. The device
operates as a complete microcomputer with all system tim-
ing, interrupt logic, flash program memory or ROM memo-
ry, RAM, EEPROM data memory, and I/O ports included
on-chip. It is ideally suited to a wide range of embedded
controller applications because of its high performance,
on-chip integrated features and low power consumption,
resulting in decreased system cost.
General Description
The family of CompactRISC 16-bit microcontrollers offer
the high performance of a RISC architecture while retain-
ing the advantages of a traditional Complex Instruction Set
Computer (CISC): compact code, on-chip memory and I/O,
and reduced cost. The CPU uses a three-stage instruction
pipeline that allows execution of up to one instruction per
clock cycle, or up to 20 million instructions per second (MI-
PS) at a clock rate of 20 MHz.
CR16B
Core
Core Bus
Peripheral Bus
Clock Generator
Power-on-Reset
Slow Osc
Processing
Unit
I/O
μ
Wire/SPI
A/D
Fast Osc
2 kbyte
RAM
Interrupt
Control
(ICU)
Peripheral
Bus
Controller
48k Flash
Program
Memory
Two Analog
Comparators
Real-Time
Timer
WATCHDOG
Power-Save
Management
Two
MFTs
Two
USARTs
TRI-STATE is a registered trademark of National Semiconductor Corporation.
640 Bytes
EEPROM
Data
Memory
boot
ROM
MIWU
Please note that not all family members contain same peripheral modules and features.
Block Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CR16MFS5 | Family of CompactRISC 16-Bit Microcontrollers |
| CR16M9S5 | Family of CompactRISC 16-Bit Microcontrollers |
| CR16MES944VI | Family of CompactRISC 16-Bit Microcontrollers |
| CR16MES5 | Family of CompactRISC 16-Bit Microcontrollers |
| CR16MES544VE | Family of CompactRISC 16-Bit Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CR16-TB44-EP | 功能描述:開發(fā)板和工具包 - 其他處理器 THUNDERBOLT EVAL KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| CR16-TB80-EP | 功能描述:開發(fā)板和工具包 - 其他處理器 THUNDERBOLT EVAL KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| CR16UD-02FP | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:ULTRA FAST RECOVERY RECTIFIERS DUAL COMMON CATHODE 16 AMP, 200 THRU 800 VOLTS |
| CR16UD-04FP | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:8&16 Amp Schottky Rectifiers |
| CR16UD-08FP | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:ULTRA FAST RECOVERY RECTIFIERS DUAL COMMON CATHODE 16 AMP, 200 THRU 800 VOLTS |
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