8-bit microcontroller with 24MHz internal oscillator, featuring 16KB FLASH memory and 256B RAM. Offers 40 programmable I/Os and supports I2C, SPI, and UART interfaces. Operates from 2.4V to 5.25V supply voltage, with a temperature range of -40°C to 85°C. Packaged in a 44-pin TQFP (Thin Quad Flat Pack) with Tin, Gold, Matte contact plating, suitable for SMD/SMT termination. Includes peripherals like POR, PWM, WDT, LVD, and I2C.
Frequency24MHz
PackageTQFP
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Technical Specifications
Cypress CY8C27543-24AXI technical specifications.
General
Access Time
24us
Package/Case
TQFP
Contact Plating
Tin, Gold, Matte
Core Architecture
M8C
Data Bus Width
8b
Frequency
24MHz
Height
1.6mm
Interface
I2C, SPI, UART, USART, GPIO
Lead Free
Lead Free
Length
12mm
Max Frequency
24MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage (DC)
5.25V
Max Supply Voltage
5.25V
Memory Size
16KB
Memory Type
FLASH,
Min Supply Voltage (DC)
2.4V
Min Supply Voltage
3V
Number of Bits
8
Number of I/Os
40
Number of Programmable I/O
40
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
POR, PWM, WDT, LVD, I2C
Radiation Hardening
No
RAM Size
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PSOC®1 CY8C27xxx
Technology
CMOS
Termination
SMD/SMT
Watchdog Timer
Yes
Width
12mm
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C27543-24AXI Datasheet
Download the complete datasheet for Cypress CY8C27543-24AXI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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