參數(shù)資料
型號(hào)： COP8CCR9KMT8
廠商： National Semiconductor
文件頁數(shù)： 40/111頁
文件大?。?/td> 0K
描述： IC MCU EEPROM 8BIT 32K 56-TSSOP
標(biāo)準(zhǔn)包裝： 34
系列： COP8™ 8C
核心處理器： COP8
芯體尺寸： 8-位
速度： 20MHz
連通性： Microwire/Plus（SPI），UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 49
程序存儲(chǔ)器容量： 32KB（32K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 1K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 16x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 56-TFSOP（0.240"，6.10mm 寬）
包裝： 管件
其它名稱： *COP8CCR9KMT8
SNOS535I – OCTOBER 2000 – REVISED MARCH 2013
The ENAD register contains the following bits:
ADCH3
ADC channel select bit
ADCH2
ADC channel select bit
ADCH1
ADC channel select bit
ADCH0
ADC channel select bit
ADMOD
Places the ADC in single-ended or differential mode.
MUX
Enables the ADC multiplexor output.
PSC
Switches the ADC clock between a divide by one or a divide by sixteen of MCLK.
ADBSY
Signifies that the ADC is currently busy performing a conversion. When set by the user,
starts a conversion.
5.10 In-System Programming
5.10.1 INTRODUCTION
This device provides the capability to program the program memory while installed in an application board.
This feature is called In System Programming (ISP). It provides a means of ISP by using the
MICROWIRE/PLUS, or the user can provide his own, customized ISP routine. The factory installed ISP
uses the MICROWIRE/PLUS port. The user can provide his own ISP routine that uses any of the
capabilities of the device, such as USART, parallel port, etc.
5.10.2 FUNCTIONAL DESCRIPTION
The organization of the ISP feature consists of the user flash program memory, the factory boot ROM, and
some registers dedicated to performing the ISP function. See Figure 5-7 for a simplified block diagram.
The factory installed ISP that uses MICROWIRE/PLUS is located in the Boot ROM. The size of the Boot
ROM is 1K bytes and also contains code to facilitate in system emulation capability. If a user chooses to
write his own ISP routine, it must be located in the flash program memory.
Figure 5-7. Block Diagram of ISP
34
Functional Description
Copyright 2000–2013, Texas Instruments Incorporated
Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COP8CCR9LVA7 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
COP8CCR9LVA7/63 制造商:Texas Instruments 功能描述:
COP8CCR9LVA7/63SN 功能描述:閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
COP8CCR9LVA7/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
COP8CCR9LVA763SN 制造商:National Semiconductor 功能描述:MCU 8-bit COP8 CISC 32KB Flash 5V 68-Pin PLCC
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