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| 型號(hào)： | COP8SBR9LVA8 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-Bit CMOS Flash Based Microcontroller with 32k Memory, Virtual EEPROM and Brownout |
| 中文描述： | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC68 |
| 封裝： | PLASTIC, LCC-68 |
| 文件頁(yè)數(shù)： | 76/80頁(yè) |
| 文件大小： | 972K |
| 代理商： | COP8SBR9LVA8 |
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21.0 Revision History
Date
Section
Summary of Changes
October 2000
March 2001
Base revision for this history.
Various typographical errors.
Corrected I/O Pin count.
Reformatted Part Numbering Scheme table.
Reduced dynamic supply current specification.
Reduced input leakage current.
Clarified rise time restriction for high voltage on G6 pin.
Added general statement regarding specification limits.
Added table describing memory address ranges.
Clarified conditions causing erasure of the security bit.
Clarified use of high voltage on G6 pin to force execution from Boot ROM.
Clarified interrupt activity when calling ISP routines in Boot ROM.
Corrected table references in baud rate calculation example.
Removed MetaLink office in Germany.
Corrected tools order information.
Updated I/O Pins, Packages and Temperature.
Added more packages, updated Pinouts table and Ordering Information.
Electrical Characteristics Added DC and AC Electrical for -40C to +125C temperature range.
USART
Clarified RCVG Operation.
Development Support
Updated with the latest support information.
Physical Dimensions
Added more package drawings.
Forced Execution From
Boot ROM
Connection Diagrams
Removed erroneous ADCH references in Pinout Table.
Pin Descriptions
Caution on GND connection on LLP package.
Timers
Clearification on high speed PWM Timer use.
Development Support
Updated with the latest support information.
Pin Descriptions
Clarification of the functions of L4 and L6 for T2 and T3 PWM Output.
Reset
Addition of caution regarding rising edge on RESET with low V
CC
.
Power Saving Features
Description of modified function of ITMR Register.
Development Support
Updated with the latest support information.
Released as final.
Throughout
General Description
Ordering Information
Electrical Specifications
Functional Description
In-System Programming
USART
Development Support
September 2001 General Description
Connection Diagrams
January 2002
Added figure.
April 2002
February 2003
August 2003
C
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| COP8SBR9LVA8/NOPB | 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| COP8SBR9LVA8NOPB | 制造商:National Semiconductor 功能描述:MCU 8-bit COP8 CISC 32KB Flash 3.3V/5V 68-Pin PLCC Rail |
| COP8SCE9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| COP8SCE9HLQ7 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset |
| COP8SCE9HLQ9 | 功能描述:IC MCU FLASH 8BIT EE 44-LLP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:COP8™ 8S 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
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