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C8051F02x单片机功能介绍与IC解密
Features 25 MIPS 8051 CPU 64 kB Flash memory 4352 B RAM 12 or 10-bit ADC with up to 100 ksps 8-bit ADC up to 500 ksps Two 12-bit DACs Two analog comparators Voltage reference Temperature sensor Five 16-bit timers Five PCA channels 32-64 digital I/O[详细]
XCF02SV单片机技术分析及IC解密
XCF02SV 特性 · 在系统可编程PROM中的配置赛灵思FPGA · 低功耗的NOR闪存工艺先进的CMOS · 20000计划耐力/擦除周期 · 操作的整个工业温度范围(-40° C至+85℃) · IEEE标准1149.1/1532边界扫描(JTAG)用于编程,支持原型和测试 · 标准FPGA的JTAG命令启动配置 · 对于存储更长的时[详细]
LM3S2671单片机解析及IC解密研究
32-bit ARM? Cortex?-M3 50-MHz processor core with System Timer (SysTick), integrated Nested Vectored Interrupt Controller (NVIC), Memory Protection Unit (MPU), and Thumb-2 instruction set Full-featured debug solution with debug access via JTAG and Serial Wire interfaces, and IEEE 11[详细]
UPD78910xA单片机功能分析与IC解密
Opearting voltage: VDD = 1.8 to 5.5 V (?PD78910xA, 78910xA(A)) VDD = 4.5 to 5.5 V (?PD78910xA(A1), 78910xA(A2)) Max. frequency: 10 MHz ROM capacities: 2 KB to 4 KB mask ROM RAM capacities: 256 bytes 30-pin plastic SSOP package System clock: Crystal/ceramic oscilla[详细]
TPIC6B595单片机解析及IC解密分析
特性 Low rDS(on) . . . 5 Typical Avalanche Energy . . . 30 mJ Eight Power DMOS-Transistor Outputs of 150-mA Continuous Current 500-mA Typical Current-Limiting Capability Output Clamp Voltage . . . 50 V Devices Are Cascadable Low Power Consumption [详细]
CY8C3865LTI芯片简介
FeaturesSingle cycle 8051 CPU coreDC to 48 MHz operationMultiply and divide instructionsFlash program memory, up to 64 KB, 100,000 write cycles,20 years retention, multiple security featuresUp to 8 KB Flash ECC or configuration storageUp to 8 KB SRAM memoryUp to 2 KB EEPROM memory, 1M cy[详细]
TI系列-TMS320F240芯片介绍
- 对象的TMS320C2xx兼容- 源代码兼容TMS320C25的- 向上兼容TMS320C5x- 132引脚塑料四方扁平封装(PQ的后缀)- 50 - ns指令周期时间- 544字× 16位片上数据/程序双存取RAM- 16K的字× 16位片内程序光盘('C240)/闪存EEPROM('F240的)- 16位的总内存224K字地址(64K的数据,64K的程序和64K的I / O和32K的全局内[详细]
芯片解密中溶液浓度的计算方法
随着芯片设计技术的不断提升,芯片解密技术的难度也越大,也就对芯片解密行业提出更高的要求。 在印制电路板制造技术,各种溶液占了很大的比重,对印制电路板的最终产品质量起到关键的作用。根据印制电路板生产的特点,提供五种计算方法供同行选用。 1.体积比例浓度计算:· 定义:是指溶质(或浓溶液)体[详细]