Datasheet > CY8C20234

CY8C20234

更新时间： 2024-11-24 03:12:35

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
32页	431K
描述
PSoC㈢ Mixed-Signal Array

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中文翻译

获取价格

数据手册

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CY8C20234 数据手册

PSoC® Mixed-Signal Array

Final Data Sheet

CY8C20234

CY8C20334 and CY8C20434

Features

■

Low Power CapSense Block

■

Complete Development Tools

■

Versatile Analog Mux

❐

Configurable Capacitive Sensing Elements

❐

Free Development Tool (PSoC Designer™)

❐

Common Internal Analog Bus

Supports Combination of CapSense Buttons,

Sliders, Touchpads and Proximity Sensors

Full-Featured, In-Circuit Emulator and

Programmer

Simultaneous Connection of IO Combinations

Comparator Noise Immunity

❐

Full Speed Emulation

■

Powerful Harvard Architecture Processor

Low-Dropout Voltage Regulator for the Analog

Array

Complex Breakpoint Structure

128K Trace Memory

❐

M8C Processor Speeds Running up to 12 MHz

Low Power at High Speed

Additional System Resources

❐

Configurable Communication Speeds

-- I2C: Selectable to 50 kHz, 100 kHz or

400 kHz

-- SPI : Configurable between 46.9 kHz and

3 MHz

■

Precision, Programmable Clocking

2.4V to 5.25V Operating Voltage

Industrial Temperature Range:

-40°C to +85°C

❐

Internal ±5.0% 6/12 MHz Main Oscillator

Internal Low Speed Oscillator at 32 kHz for

Watchdog and Sleep

■

Flexible On-Chip Memory

Programmable Pin Configurations

❐

8K Flash Program Storage

50,000 Erase/Write Cycles

❐

I C™ Slave

❐

Pull Up, High Z, Open Drain, CMOS Drive

Modes on All GPIO

SPI Master and SPI Slave

Watchdog and Sleep Timers

Internal Voltage Reference

Integrated Supervisory Circuit

❐

512 Bytes SRAM Data Storage

Partial Flash Updates

❐

Up to 28 Analog Inputs on GPIO

Configurable Inputs on All GPIO

Flexible Protection Modes

Interrupt Controller

Selectable, Regulated Digital IO on Port 1

-- 3.0V, 20 mA Total Port 1 Source Current

-- 5 mA Strong Drive Mode on Port 1

In-System Serial Programming (ISSP)

PSoC® Functional Overview

The PSoC family consists of many Mixed-Signal Array with On-

Chip Controller devices. These devices are designed to replace

multiple traditional MCU-based system components with one,

low cost single-chip programmable component. A PSoC device

includes configurable analog and digital blocks, as well as pro-

grammable interconnect. This architecture allows the user to

create customized peripheral configurations, to match the

requirements of each individual application. Additionally, a fast

CPU, Flash program memory, SRAM data memory, and config-

urable IO are included in a range of convenient pinouts.

The PSoC architecture for this device family, as illustrated on

the left, is comprised of three main areas: the Core, the System

Resources, and the CapSense Analog System. A common, ver-

satile bus allows connection between IO and the analog sys-

tem. Each CY8C20x34 PSoC device includes a dedicated

CapSense block that provides sensing and scanning control cir-

cuitry for capacitive sensing applications. Depending on the

PSoC package, up to 28 general purpose IO (GPIO) are also

included. The GPIO provide access to the MCU and analog

mux.

[+] Feedback

12 3 4 5 6 7...32

中文翻译

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与CY8C20234相关器件

型号	品牌	获取价格	描述	数据表
CY8C20234_09	CYPRESS	获取价格	PSoC Programmable System-0n-Chip
CY8C20234_10	CYPRESS	获取价格	Automotive PSoC? Programmable System-on-Chip
CY8C20234_11	CYPRESS	获取价格	Automotive PSoC Programmable System-on-Chip
CY8C20234-12LKXA	CYPRESS	获取价格	Automotive PSoC Programmable System-on-Chip
CY8C20234-12LKXAT	CYPRESS	获取价格	Automotive PSoC Programmable System-on-Chip
CY8C20234-12LKXI	CYPRESS	获取价格	PSoC㈢ Mixed-Signal Array
CY8C20234-12LKXI	INFINEON	获取价格	CY8C20x34
CY8C20234-12LKXIT	CYPRESS	获取价格	PSoC Programmable System-0n-Chip
CY8C20234-12LKXIT	INFINEON	获取价格	CY8C20x34
CY8C20234-12SXI	CYPRESS	获取价格	PSoC? Programmable System-on-Chip?

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