8-bit CMOS microcontroller featuring an M8C core, operating at up to 12MHz. This peripheral IC offers 8KB of FLASH memory and 512B of RAM, with 28 total I/Os, including 20 programmable GPIOs. Supports I2C and SPI interfaces, with integrated POR, WDT, and LVD peripherals. Packaged in a 32-pin QFN with gold contact plating, it operates from 2.4V to 5.25V and is RoHS compliant.
Frequency12MHz
PackageQFN
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Technical Specifications
Cypress CY8C20434-12LQXIT technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
M8C
Data Bus Width
8b
Frequency
12MHz
Interface
I2C, SPI
Max Frequency
12MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.4V
Number of GPIO
28
Number of I/Os
28
Number of Programmable I/O
20
Oscillator Type
Internal
Package Quantity
2500
Packaging
Tape and Reel
Peripherals
POR, WDT, LVD
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Series
PSOC®1 CY8C20xxx
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C20434-12LQXIT Datasheet
Download the complete datasheet for Cypress CY8C20434-12LQXIT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.