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CY8C21434-24PX

更新时间： 2024-11-04 22:28:59

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
35页	377K
描述
PSoC Mixed-Signal Array

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中文翻译

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CY8C21434-24PX 数据手册

PSoC™ Mixed-Signal Array

Final Data Sheet

CY8C21234, CY8C21334,

CY8C21434, CY8C21534, and CY8C21634

Features

■ Powerful Harvard Architecture Processor

■ M8C Processor Speeds to 24 MHz

■ Low Power at High Speed

■ Flexible On-Chip Memory

■ Programmable Pin Configurations

■ 25 mA Drive on All GPIO

■ 8K Flash Program Storage 50,000 Erase/Write

Cycles

■ Pull Up, Pull Down, High Z, Strong, or Open

■ 512 Bytes SRAM Data Storage

■ In-System Serial Programming (ISSP™)

■ Partial Flash Updates

Drain Drive Modes on All GPIO

■ 2.4V to 5.25V Operating Voltage

■ Up to 8 Analog Inputs on GPIO

■ Configurable Interrupt on All GPIO

■ Versatile Analog Mux

■ Operating Voltages Down to 1.0V Using

On-Chip Switch Mode Pump (SMP)

■ Industrial Temperature Range: -40°C to +85°C

■ Flexible Protection Modes

■ EEPROM Emulation in Flash

■ Common Internal Analog Bus

■ Advanced Peripherals (PSoC Blocks)

■ 4 Analog Type “E” PSoC Blocks Provide:

■ Simultaneous Connection of IO Combinations

■ Capacitive Sensing Application Capability

■ Additional System Resources

■ Complete Development Tools

■ Free Development Software

- 2 Comparators with DAC Refs

- Single or Dual 8-Bit 28 Channel ADC

■ 4 Digital PSoC Blocks Provide:

(PSoC™ Designer)

■ Full-Featured, In-Circuit Emulator and

■ I²C™ Master, Slave and Multi-Master to

Programmer

400 kHz

- 8- to 32-Bit Timers, Counters, and PWMs

- CRC and PRS Modules

■ Full Speed Emulation

■ Watchdog and Sleep Timers

■ Complex Breakpoint Structure

■ 128K Trace Memory

■ User-Configurable Low Voltage Detection

■ Integrated Supervisory Circuit

- Full-Duplex UART, SPI™ Master or Slave

- Connectable to All GPIO Pins

■ Complex Peripherals by Combining Blocks

■ Precision, Programmable Clocking

■ Internal ±2.5% 24/48 MHz Oscillator

■ Internal Oscillator for Watchdog and Sleep

■ On-Chip Precision Voltage Reference

PSoC™ Functional Overview

Port 3 Port 2 Port 1 Port 0

PSoC

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 blocks of analog and digital

logic, as well as programmable interconnect. This architecture

allows the user to create customized peripheral configurations,

to match the requirements of each individual application. Addi-

tionally, a fast CPU, Flash program memory, SRAM data mem-

ory, and configurable IO are included in a range of convenient

pinouts.

CORE

SystemBus

Global Digital

Interconnect

Global Analog Interconnect

Flash 8K

CPUCore

SRAM

512 Bytes

SROM

Sleep and

Watchdog

Interrupt

Controller

(M8C)

Clock Sources

(Includes IMO and ILO)

The PSoC architecture, as illustrated on the left, is comprised of

four main areas: the Core, the System Resources, the Digital

System, and the Analog System. Configurable global bus

resources allow all the device resources to be combined into a

complete custom system. Each CY8C21x34 PSoC device

includes four digital blocks and four analog blocks. Depending

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

also included. The GPIO provide access to the global digital

and analog interconnects.

ANALOG SYSTEM

DIGITAL SYSTEM

Analog

Ref.

Analog

Digital

PSoC

Block

Array

PSoC

Block

Array

The PSoC Core

The PSoC Core is a powerful engine that supports a rich

instruction set. It encompasses SRAM for data storage, an

interrupt controller, sleep and watchdog timers, and IMO (inter-

nal main oscillator) and ILO (internal low speed oscillator). The

POR and LVD

System Resets

Sw itch

Mode

Pump

Internal

Voltage

Ref.

Digital

Clocks

Analog

Mux

I2C

SYSTEM RESOURCES

April 20, 2005

12 3 4 5 6 7...35

中文翻译

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与CY8C21434-24PX相关器件

型号	品牌	获取价格	描述	数据表
CY8C21434-24SX	CYPRESS	获取价格	PSoC Mixed-Signal Array
CY8C21434B	CYPRESS	获取价格	PSoC Programmable System-on-Chip Low power at high speed
CY8C21434B-24LCXI	CYPRESS	获取价格	Multifunction Peripheral, CMOS, 5 X 5 MM 0.40 MM HEIGHT, LEAD FREE, MO-220, QFN-32
CY8C21434B-24LCXIT	CYPRESS	获取价格	Multifunction Peripheral, CMOS, 5 X 5 MM 0.40 MM HEIGHT, LEAD FREE, MO-220, QFN-32
CY8C21434B-24LTXI	CYPRESS	获取价格	Multifunction Peripheral, CMOS, QFN-32
CY8C21434B-24LTXI	INFINEON	获取价格	CY8C21x34
CY8C21512-12PVXE	CYPRESS	获取价格	Multifunction Peripheral, CMOS, PDSO28, 0.210 INCH, LEAD FREE, SSOP-28
CY8C21512-24PVXA	CYPRESS	获取价格	Multifunction Peripheral, CMOS, PDSO28, SSOP-28
CY8C21512-24PVXAT	CYPRESS	获取价格	Multifunction Peripheral, CMOS, PDSO28, SSOP-28
CY8C21534	CYPRESS	获取价格	PSoC Mixed-Signal Array

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