参数资料
型号: DS5000T-32-16
厂商: Maxim Integrated Products
文件页数: 15/19页
文件大小: 0K
描述: IC MPU W/RTC 32KB 16MHZ 40-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 9
系列: DS500x
核心处理器: 8051
芯体尺寸: 8-位
速度: 16MHz
连通性: SIO,UART/USART
外围设备: 电源故障复位,WDT
输入/输出数: 32
程序存储器类型: SRAM
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 4.75 V ~ 5.25 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 40-DIP 模块(0.610",15.495mm)
包装: 管件
其它名称: DS5000T3216
DS5000(T)
5 of 19
DS5000(T) LOGICAL ADDRESS SPACES Figure 2
PROGRAM LOADING
The Program Load Modes allow initialization of the NV RAM Program/Data Memory. This initialization
may be performed in one of two ways:
1. Serial Program Loading that can perform Bootstrap Loading of the DS5000(T). This feature allows
the loading of the application program to be delayed until the DS5000(T) is installed in the end
system. Dallas Semiconductor strongly recommends the use of serial program loading because of its
versatility and ease of use.
2. Parallel Program Load cycles that perform the initial loading from parallel address/data information
presented on the I/O port pins. This mode is timing-set compatible with the 8751H microcontroller
programming mode.
The DS5000(T) is placed in its Program Load configuration by simultaneously applying a logic 1 to the
RST pin and forcing the PSEN line to a logic 0 level. Immediately following this action, the DS5000(T)
will look for a parallel Program Load pulse, or a serial ASCII carriage return (0DH) character received at
9600, 2400, 1200, or 300 bps over the serial port.
The hardware configurations used to select these modes of operation are illustrated in Figure 3.
相关PDF资料
PDF描述
DS2250T-64-16 IC MICROCNTRLR 64X8 16MHZ 40SIMM
DS2250-64-16 IC MICROCNTRLR 64X8 16MHZ 40SIMM
DS2251T-32-16# IC MCU 32KB 16MHZ 72-SIMM
DS2252T-32-16# IC MCU 32KB 16MHZ 40-SIMM
DS2251T-32-16 IC MICROCNTRLR 32K 16MHZ 72-SIMM
相关代理商/技术参数
参数描述
DS5000T-32-16+ 功能描述:8位微控制器 -MCU Soft MCU Chip 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
DS5000T-32-8 功能描述:8位微控制器 -MCU 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
DS5000T-8-12 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS5000T-8-16 功能描述:8位微控制器 -MCU 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
DS5000T-8-8 功能描述:8位微控制器 -MCU 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