參數(shù)資料
型號(hào)： CY7C63742-SC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 12 MHz, RISC MICROCONTROLLER, PDSO24
封裝： 0.300 INCH, PLASTIC, SOIC-24
文件頁(yè)數(shù)： 44/48頁(yè)
文件大?。?/td> 425K
代理商： CY7C63742-SC
PRELIMINARY
FO R
enCoRe USB CY7C63722/23
CY7C63742/43
5
1.0
Features
enCoRe USB - enhanced Component Reduction
— Internal oscillator eliminates the need for an external crystal or resonator
— Interface can auto-configure to operate as PS/2 or USB without the need for external components to switch between
modes (no GPIO pins needed to manage dual mode capability)
— Internal 3.3V regulator for USB pull-up resistor
— Configurable GPIO for real-world interface without external components
Flexible, cost-effective solution for applications that combine PS/2 and low-speed USB, such as mice, gamepads,
joysticks, and many others.
USB Specification Compliance
— Conforms to USB Specification, Version 1.1
— Conforms to USB HID Specification, Version 1.1
— Supports 1 Low-Speed USB device address and 3 data endpoints
— Integrated USB transceiver
— 3.3V regulated output for USB pull-up resistor
8-bit RISC microcontroller
— Harvard architecture
— 6-MHz external ceramic resonator or internal clock mode
— 12-MHz internal CPU clock
— Internal memory
— 256 bytes of RAM
— 6 Kbytes of EPROM (CY7C63722, CY7C63742)
— 8 Kbytes of EPROM (CY7C63723, CY7C63743)
— Interface can auto-configure to operate as PS/2 or USB
— No external components for switching between PS/2 and USB modes
— No GPIO pins needed to manage dual mode capability
I/O ports
— Up to 16 versatile General Purpose I/O (GPIO) pins, individually configurable
— High current drive on any GPIO pin: 50 mA/pin current sink
— Each GPIO pin supports high-impedance inputs, internal pull-ups, open drain outputs or traditional CMOS outputs
— Maskable interrupts on all I/O pins
SPI serial communication block
— Master or slave operation
— 2 Mbit/s transfers
Four 8-bit Input Capture registers
— Two registers each for two input pins
— Capture timer setting with 5 pre-scaler settings
— Separate registers for rising and falling edge capture
— Simplifies interface to RF inputs for wireless applications
Internal low-power wake-up timer during suspend mode
— Periodic wake-up with no external components
Optional 6-MHz internal oscillator mode
— Allows fast start-up from suspend mode
Watch dog timer (WDT)
Low Voltage Reset at 3.75V
Internal brown-out reset for suspend mode
Improved output drivers to reduce EMI
Operating voltage from 4.0V to 5.5VDC
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CY8C42123-24SXIT MULTIFUNCTION PERIPHERAL, PDSO8
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CYW255OXC 255 SERIES, LOW SKEW CLOCK DRIVER, 24 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
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參數(shù)描述
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CY7C63743C-QXC 功能描述:輸入/輸出控制器接口集成電路 LO Speed 3 Endpoint USB COM RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
CY7C63743C-SXC 功能描述:輸入/輸出控制器接口集成電路 USB Combo Lo Spd PS/2 Periphrl Cntrlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
CY7C63743C-SXCT 功能描述:輸入/輸出控制器接口集成電路 USB/PS/2 Combo LoSpd Peripheral Controlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
CY7C63743-PC 功能描述:IC MCU 8K LS USB/PS-2 24-DIP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:enCoRe™ 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲(chǔ)器類(lèi)型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類(lèi)型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱(chēng):SP000314382
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