ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MCU 8BIT 8KB FLASH 20SSOP
- Series：PSOC™1 CY8C21xxx
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Core Processor：M8C
- Core Size：8-Bit
- Speed：12MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：POR, PWM, WDT
- Number of I/O：16
- Program Memory Size：8KB (8K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：512 x 8
- Voltage - Supply (Vcc/Vdd)：2.4V ~ 5.25V
- Data Converters：A/D 28x8b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-SSOP
- Package / Case：20-SSOP (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The CY8C21334-12PVXET is an automotive-grade PSoC microcontroller featuring the M8C processor running at 12 MHz. It includes 8 KB of Flash program storage and 512 bytes of SRAM data storage. The device supports a supply voltage range of 4.75 V to 5.25 V and operates within an extended temperature range of –40 °C to +125 °C. It integrates four analog Type E PSoC blocks for ADC and comparator functions, along with four digital PSoC blocks for configurable peripherals.
Feature Summary
- AEC Q100 qualified for automotive electronics applications
- Configurable analog and digital system-on-chip architecture
- Supports in-system serial programming and partial flash updates
- Includes internal oscillators and programmable pin configurations
Applications
- Automotive electronic systems requiring extended temperature operation
- Capacitive sensing applications utilizing the analog multiplexer system
- Embedded control designs using configurable digital and analog user modules
Procurement Notes
Verify component authenticity through authorized Infineon distributors or certified partners. Confirm that the part number matches the specific automotive grade requirements. Check for any discontinuance notifications or lifecycle status updates prior to finalizing procurement plans.
Selection Notes
Select this model when AEC Q100 qualification and extended temperature operation are mandatory. Ensure the design utilizes the specified 4.75 V to 5.25 V supply voltage range. Verify that the available I/O count and peripheral blocks meet the application's connectivity needs.
Part Context
This component belongs to the CY8C21x34 family of Programmable System-on-Chip devices. It is designed to replace multiple traditional MCU-based components with a single customizable chip. The device combines a powerful CPU with flexible analog and digital logic blocks.
Replacement Considerations
Consult official documentation for confirmed substitute part numbers. Verify compatibility regarding package type, operating voltage, and temperature range before considering alternatives.
