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參數資料
| 型號： | CR16MBR5VJE7 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| 中文描述： | 16-BIT, MROM, 24 MHz, RISC MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數： | 1/156頁 |
| 文件大?。?/td> | 722K |
| 代理商： | CR16MBR5VJE7 |
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2001 National Semiconductor Corporation
www.national.com
C
a
Interrupt
Control
January 2002
CR16HCS5/CR16HCS9/CR16MAR5/CR16MAS5
CR16MAS9/CR16MBR5/CR16MCS5/CR16MCS9
Family of 16-bit CAN-enabled CompactRISC
Microcontrollers
1.0
The family of 16-bit CompactRISC microcontroller is
based on a Reduced Instruction Set Computer (RISC) ar-
chitecture. The device operates as a complete microcom-
puter with all system timing, interrupt logic, flash program
memory or ROM memory, 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.
The device offers the high performance of a RISC architec-
ture while retaining the advantages of a traditional Com-
General Description
plex 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 25 million in-
structions per second (MIPS) at a clock rate of 24 MHz.
The device contains a FullCAN class, CAN serial interface
for low/high speed applications with 15 orthogonal mes-
sage buffers, each supporting standard as well as extend-
ed message identifiers.
TRI-STATE is a registered trademark of National Semiconductor Corporation.
64k-Byte
Flash
Program
Memory
CR16CAN
FullCAN 2.0B
Core Bus
Peripheral Bus
Clock Generator
Power-on-Reset
Slow Clk*
Processing
Unit
I/O
μ
Wire/SPI
12-ch
8-bit A/D
Fast Clk
3k-Byte
RAM
Peripheral
Bus
Controller
2176-Byte
EEPROM
Data
Memory
MIWU
2 Analog
Comparators
Timing
Watchdog
and
Power
Manage-
ment
2x
MFT
2x
USART
CR16B
RISC Core
ACCESS
bus
4x
VTU
Memory
1.5k-Byte
ISP
Please note that not all family members contain same peripheral modules and features.
Block Diagram
相關PDF資料 |
PDF描述 |
|---|---|
| CR16MBR5VJI8 | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MCS5VJE7 | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MCS5VJI8 | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MCS9VJE7 | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MCS9VJI8 | Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CR16MBR5VJE7Y | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| CR16MBR5VJE8 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MBR5VJE8Y | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| CR16MBR5VJE9 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
| CR16MBR5VJI0 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Family of 16-bit CAN-enabled CompactRISC Microcontrollers |
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