Multifunction peripheral IC featuring an 8-bit M8C core architecture, operating at up to 12MHz. This CMOS component offers 24 programmable I/Os and supports I2C, SPI, USB, UART, IrDA, and USART interfaces. Equipped with 8KB FLASH memory, 512B RAM, and integrated peripherals including POR, PWM, WDT, and LVD. Packaged in a 28-pin SSOP with gold contact plating, it operates from 4.75V to 5.25V supply voltage and maintains functionality across a -40°C to 125°C temperature range.
Frequency12MHz
PackageSSOP
Quick Jump:
Technical Specifications
Cypress CY8C21345-12PVXE technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Core Architecture
M8C
Data Bus Width
8b
Interface
I2C, SPI, USB, UART, IrDA, USART
Lead Free
Lead Free
Max Frequency
12MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
4.75V
Moisture Sensitivity Level
3
Number of GPIO
24
Number of I/Os
24
Number of Programmable I/O
24
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
47
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT, LVD
RAM Size
512B
RoHS Compliant
Yes
Series
PSOC®1 CY8C21xxx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C21345-12PVXE Datasheet
Download the complete datasheet for Cypress CY8C21345-12PVXE to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.