Multifunction peripheral IC featuring an 8-bit M8C core architecture operating at up to 24MHz. This CMOS device offers 16KB of FLASH memory and 256B of RAM, with 44 programmable I/Os. Integrated peripherals include POR, PWM, and WDT, alongside 8 PWM channels and 8 timers/counters. Communication interfaces supported are I2C, SPI, and UART/USART. Packaged in a 7x7mm QFN with tin matte plating, this lead-free, RoHS-compliant component is designed for surface mounting and operates from 3V to 5.25V, with an operating temperature range of -40°C to 85°C.
Frequency24MHz
PackageQFN
MountingSurface Mount
Quick Jump:
Technical Specifications
Cypress CY8C27643-24LFXI technical specifications.
General
Access Time
24us
Package/Case
QFN
Contact Plating
Tin, Matte
Core Architecture
M8C
Data Bus Width
8b
Density
16KB
Frequency
24MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
24MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Memory Size
16KB
Memory Type
FLASH,
Min Supply Voltage
3V
Mount
Surface Mount
Number of I/Os
44
Number of Programmable I/O
44
Number of PWM Channels
8
Number of Timers/Counters
8
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PSOC®1 CY8C27xxx
Technology
CMOS
Termination
SMD/SMT
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C27643-24LFXI Datasheet
Download the complete datasheet for Cypress CY8C27643-24LFXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.