CMOS Multifunction Peripheral IC featuring an 8-bit M8C core architecture operating up to 12MHz. This QFN-32 packaged component offers 28 GPIOs and supports I2C, SPI, and Serial interfaces. Integrated peripherals include POR, WDT, LVD, PWM, and I2C, with 8KB of FLASH memory and 512B of RAM. Operating voltage ranges from 2.4V to 5.25V, with an operating temperature range of -40°C to 85°C.
Frequency12MHz
PackageQFN
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Technical Specifications
Cypress CY8C20434-12LQXI technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
M8C
Data Bus Width
8b
Frequency
12MHz
Height
0.53mm
Interface
I2C, SPI, Serial
Lead Free
Lead Free
Length
5mm
Max Frequency
12MHz
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
Number of GPIO
28
Number of I/Os
28
Oscillator Type
Internal
Package Quantity
490
Packaging
Tray
Peripherals
POR, WDT, LVD, PWM, I2C
Radiation Hardening
No
RAM Size
512B
Reach SVHC Compliant
No
Resolution
8b
RoHS Compliant
Yes
Series
PSOC®1 CY8C20xxx
Technology
CMOS
Watchdog Timer
Yes
Width
5mm
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C20434-12LQXI Datasheet
Download the complete datasheet for Cypress CY8C20434-12LQXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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