8-bit CMOS microcontroller featuring an M8C core, operating at 24MHz with 8KB FLASH memory and 512B RAM. This peripheral IC supports I2C, SPI, and UART/USART interfaces, offering 28 I/Os, one timer/counter, and integrated POR, PWM, and WDT peripherals. Designed for surface mounting in a 32-pin QFN EP package (5 x 5.1 x 0.55mm), it operates from 2.4V to 5.25V with a nominal 5V supply and a temperature range of -40°C to 85°C.
Frequency24MHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Cypress CY8C21434-24LFXIT technical specifications.
General
Access Time
24us
Package/Case
QFN EP
Core Architecture
M8C
Data Bus Width
8b
Frequency
24MHz
Height
0.55mm
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Length
5.1mm
Max Operating Temperature
85°C
Max Supply Voltage
5.25V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.4V
Mount
Surface Mount
Number of I/Os
28
Number of Timers/Counters
1
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
2500
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Series
PSOC®1 CY8C21xxx
Technology
CMOS
Width
5.1mm
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C21434-24LFXIT Datasheet
Download the complete datasheet for Cypress CY8C21434-24LFXIT to view detailed technical specifications.
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