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參數資料
| 型號： | CY8C27x43 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | PSoC⑩ Mixed-Signal Array |
| 中文描述： | ⑩的PSoC混合信號陣列 |
| 文件頁數： | 1/33頁 |
| 文件大小： | 303K |
| 代理商： | CY8C27X43 |
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February 25, 2005
Cypress Semiconductor Corp. 2004-2005 — Document No. 38-12022 Rev. *G
1
PSoC Mixed-Signal Array
Final Data Sheet
CY8C21123,
CY8C21223, and CY8C21323
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 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.
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 PSoC device includes four digi-
tal blocks. Depending on the PSoC package, up to two analog
comparators and up to 16 general purpose IO (GPIO) are also
included. The GPIO provide access to the global digital and
analog interconnects.
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
Features
■
Powerful Harvard Architecture Processor
M8C Processor Speeds to 24 MHz
Low Power at High Speed
2.4V to 5.25V Operating Voltage
Operating Voltages Down to 1.0V Using
On-Chip Switch Mode Pump (SMP)
Industrial Temperature Range: -40°C to +85°C
■
Advanced Peripherals (PSoC Blocks)
4 Analog Type “E” PSoC Blocks Provide:
- 2 Comparators with DAC Refs
- Single or Dual 8-Bit 8:1 ADC
4 Digital PSoC Blocks Provide:
- 8- to 32-Bit Timers, Counters, and PWMs
- CRC and PRS Modules
- Full-Duplex UART, SPI
Master or Slave
- Connectable to All GPIO Pins
Complex Peripherals by Combining Blocks
■
Flexible On-Chip Memory
4K Flash Program Storage 50,000 Erase/Write
Cycles
256 Bytes SRAM Data Storage
In-System Serial Programming (ISSP
)
Partial Flash Updates
Flexible Protection Modes
EEPROM Emulation in Flash
■
Complete Development Tools
Free Development Software
(PSoC Designer)
Full-Featured, In-Circuit Emulator and
Programmer
Full Speed Emulation
Complex Breakpoint Structure
128 Bytes Trace Memory
■
Precision, Programmable Clocking
Internal ±2.5% 24/48 MHz Oscillator
Internal Oscillator for Watchdog and Sleep
■
Programmable Pin Configurations
25 mA Drive on All GPIO
Pull Up, Pull Down, High Z, Strong, or Open
Drain Drive Modes on All GPIO
Up to 8 Analog Inputs on GPIO
Configurable Interrupt on All GPIO
■
Additional System Resources
I
2
C Master, Slave and Multi-Master to
400 kHz
Watchdog and Sleep Timers
User-Configurable Low Voltage Detection
Integrated Supervisory Circuit
On-Chip Precision Voltage Reference
DIGITAL SYSTEM
SRAM
System Bus
Interrupt
Controller
Sleep and
Watchdog
Clock Sources
(Includes IMO and ILO)
Global Digital Interconnect
Global Analog Interconnect
PSoC
CORE
CPU Core
(M8C)
SROM
Flash
I2C
Internal
Voltage
Ref.
Digital
Clocks
POR and LVD
System Resets
SYSTEM RESOURCES
ANALOG SYSTEM
Analog
Ref.
Port 1
Port 0
Digital
PSoC Block
Array
Analog
PSoC Block
Array
Switch
Mode
Pump
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CY8C28000-24PVXI | 制造商:Cypress Semiconductor 功能描述: |
| CY8C28243-24PVXI | 功能描述:可編程片上系統 - PSoC PSoC Programmable System-on-Chip RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數據總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數據 RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT |
| CY8C28243-24PVXIT | 功能描述:可編程片上系統 - PSoC 16 I/O 16K FLASH 1K SRAM RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數據總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數據 RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT |
| CY8C28403-24PVXI | 功能描述:可編程片上系統 - PSoC PSoC Programmable System-on-Chip RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數據總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數據 RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT |
| CY8C28403-24PVXIT | 功能描述:可編程片上系統 - PSoC PSoC Programmable System-on-Chip RoHS:否 制造商:Cypress Semiconductor 核心:8051 處理器系列:CY8C36 數據總線寬度:8 bit 最大時鐘頻率:67 MHz 程序存儲器大小:32 KB 數據 RAM 大小:4 KB 片上 ADC:Yes 工作電源電壓:0.5 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:QFN-68 安裝風格:SMD/SMT |
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