Multifunction Peripheral IC, featuring an 8-bit 8051 core architecture operating at up to 50MHz. This CMOS component offers 38 GPIO and 46 programmable I/Os, with integrated I2C, SPI, UART, USART, and EBI/EMI interfaces. It includes 32KB of FLASH memory, 4KB of RAM, and 4 timers/counters, along with peripherals such as POR, PWM, WDT, DMA, LCD, and CapSense. Packaged in a QFN with gold contact plating, it operates from 1.7V to 5.5V, with a temperature range of -40°C to 85°C, and is RoHS compliant.
Frequency50MHz
PackageQFN
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Technical Specifications
Cypress CY8C3445LTI-079T technical specifications.
General
Package/Case
QFN
Contact Plating
Gold
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Interface
I2C, SPI, UART, USART, EBI/EMI
Lead Free
Lead Free
Max Frequency
50MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
1.7V
Number of GPIO
38
Number of I/Os
38
Number of Programmable I/O
46
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
2000
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
RAM Size
4KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3445LTI-079T Datasheet
Download the complete datasheet for Cypress CY8C3445LTI-079T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.