8-bit microcontroller featuring an 8051 core architecture, operating at up to 50MHz. This CMOS peripheral IC offers 32KB of FLASH memory and 8KB of RAM, with 25 GPIO pins and 46 programmable I/Os. Integrated peripherals include POR, PWM, WDT, DMA, LCD, and CapSense, with support for I2C, SPI, UART, USART, EBI/EMI, and LIN interfaces. Operates from 1.7V to 5.5V, with an internal oscillator and a watchdog timer, packaged in a QFN with gold contact plating.
Frequency50MHz
PackageQFN
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Technical Specifications
Cypress CY8C3445LTI-078T 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, LIN
Lead Free
Lead Free
Max Frequency
50MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
1.7V
Number of GPIO
25
Number of I/Os
25
Number of Programmable I/O
46
Number of Timers/Counters
4
Operating Supply Voltage
1.8V
Oscillator Type
Internal
Package Quantity
2000
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3445LTI-078T Datasheet
Download the complete datasheet for Cypress CY8C3445LTI-078T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.