CY7C63743C

更新时间： 2024-11-11 00:04:31

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		控制器
页数	文件大小	规格书
49页	1948K
描述
enCoRe USB Combination Low-Speed USB and PS/2 Peripheral Controller

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CY7C63743C 数据手册

CY7C63722C

CY7C63723C

CY7C63743C

enCoRe™ USB Combination Low-Speed

USB and PS/2 Peripheral Controller

• I/O ports

1.0

Features

— Up to 16 versatile GPIO pins, individually

• enCoRe™ USB - enhanced Component Reduction

configurable

— Internaloscillatoreliminatestheneedforanexternal

crystal or resonator

—High current drive on any GPIO pin: 50 mA/pin

current sink

— Interface can auto-configure to operate as PS/2 or

USB without the need for external components to

switch between modes (no General Purpose I/O

[GPIO] pins needed to manage dual mode capability)

— 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

—Internal 3.3V regulator for USB pull-up resistor

—Configurable GPIO for real-world interface without

external components

— 2 Mbit/s transfers

• Flexible, cost-effective solution for applications that

combine PS/2 and low-speed USB, such as mice, game-

pads, joysticks, and many others.

• USB Specification Compliance

—Conforms to USB Specification, Version 2.0

— Conforms to USB HID Specification, Version 1.1

• Four 8-bit Input Capture registers

— Two registers each for two input pins

— Capture timer setting with five prescaler settings

—Separate registers for rising and falling edge capture

— Simplifies interface to RF inputs for wireless

applications

— Supports one low-speed USB device address and

three data endpoints

• Internal low-power wake-up timer during suspend

mode

— Integrated USB transceiver

—3.3V regulated output for USB pull-up resistor

• 8-bit RISC microcontroller

— Periodic wake-up with no external components

• Optional 6-MHz internal oscillator mode

—Allows fast start-up from suspend mode

• Watchdog Reset (WDR)

—Harvard architecture

— 6-MHz external ceramic resonator or internal clock

mode

• Low-voltage Reset at 3.75V

— 12-MHz internal CPU clock

—Internal memory

• Internal brown-out reset for suspend mode

• Improved output drivers to reduce EMI

• Operating voltage from 4.0V to 5.5VDC

• Operating temperature from 0°C to 70°C

• CY7C63723C available in 18-pin SOIC, 18-pin PDIP

• CY7C63743C available in 24-pin SOIC, 24-pin PDIP,

24-pin QSOP

• CY7C63722C available in DIE form

— 256 bytes of RAM

—8 Kbytes of EPROM

— Interface can auto-configure to operate as PS/2 or

USB

— No external components for switching between PS/2

and USB modes

• Industry standard programmer support

—No GPIO pins needed to manage dual mode

capability

Cypress Semiconductor Corporation

Document #: 38-08022 Rev. *C

•

198 Champion Court

•

San Jose

•

CA 95134

•

408-943-2600

Revised February 25, 2006

12 3 4 5 6 7...49

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与CY7C63743C相关器件

型号	品牌	获取价格	描述	数据表
CY7C63743C-PXC	CYPRESS	获取价格	enCoRe⑩ USB Combination Low-Speed USB and PS/
CY7C63743C-QXC	CYPRESS	获取价格	enCoRe⑩ USB Combination Low-Speed USB and PS/
CY7C63743C-SXC	CYPRESS	获取价格	enCoRe⑩ USB Combination Low-Speed USB and PS/
CY7C63743C-SXCT	CYPRESS	获取价格	RISC Microcontroller, 8-Bit, OTPROM, 12MHz, CMOS, PDSO24, SOIC-24
CY7C63743-PC	CYPRESS	获取价格	enCoRe USB Combination Low-Speed USB & PS/2 Peripheral Controller
CY7C63743-PXC	CYPRESS	获取价格	enCoReâ¢ USB Combination Low-Speed USB and P
CY7C63743-QXC	CYPRESS	获取价格	enCoReâ¢ USB Combination Low-Speed USB and P
CY7C63743-SC	CYPRESS	获取价格	enCoRe USB Combination Low-Speed USB & PS/2 Peripheral Controller
CY7C63743-SCT	CYPRESS	获取价格	RISC Microcontroller, 8-Bit, OTPROM, 12MHz, CMOS, PDSO24, 0.300 INCH, PLASTIC, MO-119, SOI
CY7C63743-SXC	CYPRESS	获取价格	enCoReâ¢ USB Combination Low-Speed USB and P

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