Typical Operating Current:11 mA at 3V
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    參數(shù)資料
    型號: TSC80251G2D-24CB
    廠商: Atmel
    文件頁數(shù): 12/77頁
    文件大?。?/td> 0K
    描述: IC C251 MCU ROMLESS 5V 44PLCC
    標準包裝: 27
    系列: 8x251
    核心處理器: C251
    芯體尺寸: 8/16-位
    速度: 24MHz
    連通性: EBI/EMI,I²C,Microwire,SPI,UART/USART
    外圍設(shè)備: POR,PWM,WDT
    輸入/輸出數(shù): 32
    程序存儲器類型: ROMless
    RAM 容量: 1K x 8
    電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
    振蕩器型: 內(nèi)部
    工作溫度: 0°C ~ 70°C
    封裝/外殼: 44-LCC(J 形引線)
    包裝: 管件
    2
    AT/TSC8x251G2D
    4135F–8051–11/06
    Typical Operating Current:11 mA at 3V
    Typical Power-down Current: 1 μA
    Temperature Ranges: Commercial (0°C to +70°C), Industrial (-40°C to +85°C), Automotive ((-40°C to +85°C) ROM only)
    Option: Extended Range (-55°C to +125°C)
    Packages: PDIL 40, PLCC 44 and VQFP 44
    Options: Known Good Dice and Ceramic Packages
    Description
    The TSC80251G2D products are derivatives of the Atmel Microcontroller family based on the 8/16-bit C251 Architecture.
    This family of products is tailored to 8/16-bit microcontroller applications requiring an increased instruction throughput, a
    reduced operating frequency or a larger addressable memory space. The architecture can provide a significant code size
    reduction when compiling C programs while fully preserving the legacy of C51 assembly routines.
    The TSC80251G2D derivatives are pin and software compatible with standard 80C51/Fx/Rx/Rx+ with extended on-chip
    data memory (1 Kbyte RAM) and up to 256 kilobytes of external code and data. Additionally, the TSC83251G2D and
    TSC87251G2D provide on-chip code memory: 32 kilobytes ROM and 32 kilobytes EPROM/OTPROM respectively.
    They provide transparent enhancements to Intel’s 8xC251Sx family with an additional Synchronous Serial Link Controller
    (SSLC supporting TWI,
    μWire and SPI protocols), a Keyboard interrupt interface, a dedicated Baud Rate Generator for
    UART, and Power Management features.
    TSC80251G2D derivatives are optimized for speed and for low power consumption on a wide voltage range.
    Note:
    1. This Datasheet provides the technical description of the TSC80251G2D derivatives. For further information on the device
    usage, please request the TSC80251 Programmer’s Guide and the TSC80251G1D Design Guide and errata sheet.
    Typical Applications
    ISDN Terminals
    High-Speed Modems
    PABX (SOHO)
    Line Cards
    DVD ROM and Players
    Printers
    Plotters
    Scanners
    Banking Machines
    Barcode Readers
    Smart Cards Readers
    High-End Digital Monitors
    High-End Joysticks
    High-end TV’s
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    TSC80251G2D-24CBR 制造商:Atmel Corporation 功能描述:MCU 8-bit/16-bit 8x251 C251 CISC ROMLess 3.3V/5V 44-Pin PLCC
    TSC80251G2D-24CE 功能描述:IC C251 MCU ROMLESS 5V 44VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標準包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設(shè)備:欠壓檢測/復(fù)位,POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB(4K x 16) 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)
    TSC80251G2D-24CED 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8/16-bit Microcontroller with Serial Communication Interfaces
    TSC80251G2D-24IA 功能描述:IC MCU 8BIT 24MHZ HI SPD 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標準包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(32K x 8) 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件
    TSC80251G2D-24IB 功能描述:IC MCU 8BIT 24MHZ HI SPD 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:8x251 標準包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(32K x 8) 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件