参数资料
型号: DS87C520-ECL
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Microcontroller
英文描述: 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 MM, 1 MM HEIGHT, TQFP-44
文件页数: 22/43页
文件大小: 709K
代理商: DS87C520-ECL
DS87C520/DS83C520 EPROM/ROM High-Speed Microcontrollers
29 of 43
DS83C520 ROM VERIFICATION
The DS83C520 memory contents can be verified using a standard EPROM programmer. The memory
address to be verified is placed on the pins shown in Figure 5, and the programming control pins are set to
the levels shown in Table 9. The data at that location is then asserted on port 0.
DS83C520 SIGNATURE
The Signature bytes identify the DS83C520 to EPROM programmers. This information is at
programming addresses 30h, 31h, and 60h. Because mask ROM devices are not programmed in device
programmers, most designers will find little use for the feature, and it is included only for compatibility.
ADDRESS
VALUE
MEANING
30h
DAh
Manufacturer
31h
21h
Model
60h
01h
Extension
相关PDF资料
PDF描述
DS87C520-MNL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PDIP40
DS87C520-ENL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
DS87C520-WCL 8-BIT, UVPROM, 33 MHz, MICROCONTROLLER, CDIP40
DS87C530-ENL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP52
DS87C530-QCL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC52
相关代理商/技术参数
参数描述
DS87C520-ECL+ 功能描述:8位微控制器 -MCU EPROM/ROM High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
DS87C520-ENL 功能描述:8位微控制器 -MCU EPROM/ROM High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
DS87C520-ENL+ 功能描述:8位微控制器 -MCU EPROM/ROM High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
DS87C520-FCL 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
DS87C520MCL 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:EPROM/ROM High-Speed Microcontrollers