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
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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.
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