8-bit CMOS microcontroller featuring an M8C core, operating at up to 24MHz. This peripheral IC offers 8KB of FLASH memory and 512B of RAM, with 28 programmable I/Os. Integrated interfaces include I2C, SPI, and UART/USART. The device supports a supply voltage range of 2.4V to 5.25V and operates from -40°C to 85°C. Packaged in a 32-pin QFN (5x5mm, 0.88mm height) for surface mounting, it includes peripherals like POR, PWM, and WDT.
Frequency24MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Cypress CY8C21434-24LCXI technical specifications.
General
Package/Case
QFN
Core Architecture
M8C
Data Bus Width
8b
Frequency
24MHz
Height
0.88mm
Interface
I2C, SPI, UART, USART
Length
5mm
Max Frequency
24MHz
Max Operating Temperature
85°C
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
2.4V
Mount
Surface Mount
Number of I/Os
28
Number of Programmable I/O
28
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
490
Packaging
Tray
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Series
PSOC®1 CY8C21xxx
Technology
CMOS
Width
5mm
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C21434-24LCXI Datasheet
Download the complete datasheet for Cypress CY8C21434-24LCXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.