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 28SSOP
- Series：PSOC®1 CY8C21xxx
- Mfr：Cypress Semiconductor Corp
- Package：Bulk
- Core Processor：M8C
- Core Size：8-Bit
- Speed：12MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：LVD, POR, PWM, WDT
- Number of I/O：24
- Program Memory Size：8KB (8K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：512 x 8
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.25V
- Data Converters：-
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：28-SSOP
- Package / Case：28-SSOP (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The CY8C21512-12PVXE is an 8-bit microcontroller from the PSoC 1 family, featuring the M8C core operating at a maximum frequency of 12 MHz. It integrates 8 KB of flash memory and 512 bytes of RAM within a 20-SSOP package. The device includes a Delta-Sigma ADC with 10-bit resolution at 5.9 ksps, CapSense Plus technology supporting one channel, and 24 GPIO pins. It operates on a supply voltage range of 3 V to 5.25 V and supports temperatures from -40 °C to 125 °C.
Feature Summary
- Integrates CapSense Plus capacitive touch sensing technology for user interface applications
- Includes a high-resolution Delta-Sigma analog-to-digital converter for precise signal acquisition
- Combines digital logic and analog peripherals in a single mixed-signal array architecture
Applications
- Capacitive touch button interfaces
- Low-power sensor monitoring systems
- Consumer electronics control panels
Procurement Notes
Verify the specific suffix PVXE confirms the 20-SSOP package and industrial temperature grade. Confirm the 12 MHz speed grade matches system timing requirements. Ensure compatibility with PSoC Designer software for development. Check RoHS compliance status if required by assembly specifications.
Selection Notes
Select this component when CapSense functionality is required alongside basic analog conversion. The 24 I/O count suits moderate pin-count designs. Compare against CY8C21334 for lower I/O needs or CY8C27443 for enhanced analog capabilities. Verify power consumption limits against the 3 V to 5.25 V operating range.
Part Context
This part belongs to the Cypress PSoC 1 CY8C21xxx series, designed for mixed-signal applications. It utilizes the M8C processor core and integrates programmable analog blocks with digital logic. The series targets cost-sensitive embedded control tasks requiring integrated touch sensing and analog processing capabilities.
Replacement Considerations
CY8C21334-12PVXE offers similar core features but with reduced I/O count. CY8C27443-12PVXE provides enhanced analog performance within the same package family.
