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TSOP1838SS3VA  Photo Modules for PCM Remote Control Systems
厂商: VISHAY 查看供应商
TSOP1856QJ1  
厂商: VISHAY 查看供应商
TSOP1840SA1  
厂商: VISHAY 查看供应商
TSOP1830ON1  
厂商: VISHAY 查看供应商
TSOP1838XG1  
厂商: VISHAY 查看供应商
SOP18  LSI Assembly
厂商: ROHM[Rohm] 查看供应商
供应松瀚单片机SN8P2602B,封装SOP18,每个仅售1.25元 SN8P2602B  

The SN8P2602B is a RISC-like high performance and low power consumption 8-bit micro-controller. One clock per instruction cycle (1T) architecture will provide up to 16MIPS computation power. Also, the high EFT (Electrical Fast Transients) protection capability let this device is suitable for high noisy industrial application. The device is designed with the excellent IC structure including the program memory up to 1K-word OTP ROM, data memory of 48-bytes RAM, Two 8-bit timer (T0, TC0), a watchdog timer, three interrupt sources (T0, TC0, INT0), and 4-level stack buffers. Besides, user can choose desired oscillator configuration for the controller. There are four external oscillator configurations to select for generating system clock, including High/Low speed crystal, ceramic resonator or cost-saving RC. This device also includes an internal RC oscillator for slow mode controlled by programming.
 

 

 

  • OTP ROM size: 1K * 16 bits.
  • RAM size: 48 * 8 bits.
  • Four levels stack buffer
  • Bi-directional: P0, P1, P5.
  • Input only: P1.5.
  • Programmable open-drain: P1.0.
  • Wakeup: P0, P1 level change trigger
  • Pull-up resisters: P0, P1, P5.
  • External Interrupt trigger edge:P0.0 controlled by PEDGE register.
  • 3-Level LVD.
  • Most of instructions are one cycle only.
  • All ROM area JMP instruction.
  • All ROM area CALL address instruction.
  • All ROM area lookup table function (MOVC)
  • Three interrupt sources.
  • Two 8-bit Timer/Counter.
  • On chip watchdog timer and clock source is internal low clock RC type (16KHz @3V, 32KHz @5V).
  • External high clock: RC type up to 10 MHz.
  • External high clock: Crystal type up to 16 MHz.
  • Internal low clock: RC type 16KHz(3V), 32KHz(5V).
 

厂商: SONIX查看供应商
供应质优价廉的松瀚单片机SN8P2612,封装SOP18 SN8P2612  

SN8P2612是一个带有RISC-like系统的8位单片机,具有高性能和低功耗的特点。1T(一条指令周期就是一个时钟周期)结构,16MIPS的计算能力。另外,高EFT性能使其适合应用于高干扰的工业环境。SN8P2612的IC结构一流,包括2K-word的程序存储器(OTP ROM),64-byte的数据存储器(RAM),两个8位定时计数器(T0,TC0),一个看门狗定时器,3个中断源(T0,TC0,INT0),一通道PWM输出(PWM0),一通道buzzer输出(BZ0)和4层堆栈缓存器。 SN8P2612还提供4种不同的振荡器模式给系统作为系统时钟:包括高/低速晶体振荡器/陶瓷谐振器和廉价的RC振荡器。此外,SN8P2612还包括一个内部16MHz RC振荡器作为系统时钟和一个由程序控制的内部低频RC振荡器作为低速模式的系统时钟。
 

 

 

  • 工作电压:2.4V~5.5V (Fosc = 4MHz)
  • ROM:2K * 16 bits
  • RAM:64 * 8 bits
  • 4层堆栈缓存器
  • 双向输入输出I/O口:P0,P1,P5
  • 由改变电平触发唤醒的端口:P0,P1
  • 外部中断源:P0
  • 一个内部中断源:INT0
  • 两个内部中断源:T0,TC0
  • 内置看门狗定时器
  • 内部高速时钟:16MHz RC振荡器
  • 外部高速时钟:晶体 最大16MHz
  • 内部低速时钟:RC振荡器,16KHz/3V,32KHz/5V
  • 一个时钟周期就是一条指令周期
  • 大多数指令周期就是一个时钟周期
  • 查表功能(MOVC)可寻址整个ROM区
 

 
厂商: SONIX查看供应商
供应质优价廉的台湾松瀚单片机SN8P2602B,封装SOP18 SN8P2602B  

The SN8P2602B is a RISC-like high performance and low power consumption 8-bit micro-controller. One clock per instruction cycle (1T) architecture will provide up to 16MIPS computation power. Also, the high EFT (Electrical Fast Transients) protection capability let this device is suitable for high noisy industrial application. The device is designed with the excellent IC structure including the program memory up to 1K-word OTP ROM, data memory of 48-bytes RAM, Two 8-bit timer (T0, TC0), a watchdog timer, three interrupt sources (T0, TC0, INT0), and 4-level stack buffers. Besides, user can choose desired oscillator configuration for the controller. There are four external oscillator configurations to select for generating system clock, including High/Low speed crystal, ceramic resonator or cost-saving RC. This device also includes an internal RC oscillator for slow mode controlled by programming.
 

 

 

  • OTP ROM size: 1K * 16 bits.
  • RAM size: 48 * 8 bits.
  • Four levels stack buffer
  • Bi-directional: P0, P1, P5.
  • Input only: P1.5.
  • Programmable open-drain: P1.0.
  • Wakeup: P0, P1 level change trigger
  • Pull-up resisters: P0, P1, P5.
  • External Interrupt trigger edge:P0.0 controlled by PEDGE register.
  • 3-Level LVD.
  • Most of instructions are one cycle only.
  • All ROM area JMP instruction.
  • All ROM area CALL address instruction.
  • All ROM area lookup table function (MOVC)
  • Three interrupt sources.
  • Two 8-bit Timer/Counter.
  • On chip watchdog timer and clock source is internal low clock RC type (16KHz @3V, 32KHz @5V).
  • External high clock: RC type up to 10 MHz.
  • External high clock: Crystal type up to 16 MHz.
  • Internal low clock: RC type 16KHz(3V), 32KHz(5V).
 

 
厂商: SONIX查看供应商
供应飞菱单片机AT8PS53D AT8PS53D封装SOP18/DIP18  1 一般描述 AT8PS53是采用低耗高速CMOS工艺制造的8位单片机,它内部包含一个1024*13-bit的一次性可编程只读电存储器(OTP-ROM)。有15位选项位可满足用户要求,其中的保护位可用来防止程序被读出。 由于有OTP-ROM,AT8PS53提供给用户一个方便的开发和检验他们的程序的环境。而且,程序代码可用ATW编程器写入芯片。 ─────────────────────────────────────── 2 性能特点 ● 8个或14个引线封装:AT8PS53 ● 工作电压范围:2.0V~5.5V ● 适用温度范围:0 ℃~70℃ ● 工作频率范围(基于2个Clock): ● 晶振模式:DC-20MHZ at 5V,DC-8MHZ at 3V,DC-4MHZ at 2.3V ● ERC模式:DC-20MHZ at 5V ● 低功耗: *在5V/4MHz时低于1.5mA *在3V/32KHz时为15uA *在休眠模式时小于1uA ● 1024x13位片内ROM ● 内置4个校准IRC振荡器(8MHZ,4MHZ,1MHZ,455KHZ) ● 振荡器起振时间预分频系数可编程 ● 一个安全位(代码寄存器中)保护程序不被读出 ● 一个状态寄存器满足用户要求 ● 49x8bits片内寄存器组(SRAM,一般寄存器) ● 2组双向独立I/O端口 ● 5级用于子程序嵌套的堆栈 ● 8位实时计时/计数器(TCC),其信号源、触发边沿可编程选择,溢出时产生中断 ● 节能模式(SLEEP模式) ● 三种可用的中断 : * TCC溢出中断 *输入引脚变化中断(从休眠模式唤醒) *外部中断 ● 仅仅42条指令,指令宽度13位 ● 除跳转指令为双周期指令外,其他指令均为单周期指令。
厂商: FM查看供应商

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