Cypress公司的CY8C24x94系列是PSoC可編程系統(tǒng)芯片,包含有許多可編程的系統(tǒng)芯片和片上控制器.所有的PSoC系列能替代傳統(tǒng)的MCU,系統(tǒng)IC及其周圍的數(shù)量眾多的分立元件.CY8C24x94采用功能強(qiáng)大的哈佛架構(gòu)處理器,M8C處理器的速度高達(dá)24MHz,工作電壓3V到5.25V,高速時(shí)低功耗,包括有全特性全速(12Mbps)的USB端口和可配置的模擬,數(shù)字和互連電路,可廣泛應(yīng)用在工業(yè),消毒類和通信設(shè)備.本文介紹CY8C24x94系列主要特性,邏輯方框圖,數(shù)字和模擬系統(tǒng)方
Cypress公司的CY8C
24x94系列是PSoC可編程系統(tǒng)芯片,包含有許多可編程的系統(tǒng)芯片和片上控制器.所有的PSoC系列能替代傳統(tǒng)的
MCU,系統(tǒng)
IC及其周圍的數(shù)量眾多的分立元件. CY8C24x94采用功能強(qiáng)大的哈佛架構(gòu)處理器,
M8C處理器的速度高達(dá)24MHz,工作電壓3V到5.25V,高速時(shí)低功耗,包括有全特性全速(
12Mbps)的
USB端口和可配置的模擬,數(shù)字和互連電路,可廣泛應(yīng)用在工業(yè),消毒類和通信設(shè)備. 本文介紹CY8C24x94系列主要特性, 邏輯方框圖, 數(shù)字和模擬系統(tǒng)方框圖,以及CY3280-24x94 通用CapSense 控制器板主要特性和電路圖.
CY8C24x94: PSoC&
reg; Programmable System-
on-Chip
The PSoC family consists of many programmable system-on-chips with On-Chip Controller devices. All PSoC family devices are designed to replace traditional MCUs, system ICs, and the numerous discrete components that surround them.
The PSoC CY8C24x94 devices are
unique members of the PSoC family because it includes a full featured, full speed (12 Mbps) USB port. Configurable analog, digital, and interconnect circuitry enable a high level of integration in a host of industrial, consumer, and communication applications.
This architecture enables the user to create customized peripheral configurations that match the requirements of each individual application. Additionally, a f
ast CPU, Flash program memory, SRAM data memory, and configurable I/O are included in a range of convenient pinouts and packages.
The PSoC architecture, as illustrated on the left, is comprised of four main areas: PSoC Core, Digital System, Analog System, and System Resources including a full speed USB port. Configurable global busing enables all the device resources to be combined into a complete custom system. The PSoC CY8C24x94 devices can have up to seven I/O ports that connect to the global digital and analog interconnects, providing access to 4 digital blocks and 6 analog blocks.
CY8C24x94主要特性:
■ XRES Pin to Support In-System Serial Programming (ISSP) and External Reset Control in CY8C2
4894
■ Powerful Harvard Architecture Processor
? M8C Processor Speeds to 24 MHz
? Two 8x8 Multiply, 32-Bit Accumulate
? Low Power at High Speed
? 3V to 5.25V Operating Voltage
? Industrial Temperature Range: -
40℃ to +85℃
