8-bit CMOS microcontroller featuring an M8C core, operating up to 24MHz. This integrated circuit offers 16KB of FLASH memory and 2KB of RAM, with 29 GPIO pins including 28 programmable I/Os. Interfaces include I2C and SPI, supported by three timers/counters and a watchdog timer. Designed for a supply voltage range of 1.71V to 5.5V, it operates between 0°C and 85°C. Packaged in a 32-pin QFN with gold contact plating, this lead-free and RoHS compliant component is ideal for various embedded applications.
Frequency24MHz
PackageQFN
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Technical Specifications
Cypress CY8C20447S-24LQXI technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
M8C
Data Bus Width
8b
Interface
I2C, SPI
Lead Free
Lead Free
Max Frequency
24MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
0°C
Min Supply Voltage
1.71V
Number of GPIO
29
Number of I/Os
29
Number of Programmable I/O
28
Number of Timers/Counters
3
Package Quantity
490
Packaging
Tray
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
CapSense® Controllers
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C20447S-24LQXI Datasheet
Download the complete datasheet for Cypress CY8C20447S-24LQXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.