8-bit CMOS microcontroller with 50MHz core frequency, featuring 32KB FLASH memory and 4KB RAM. Offers 62 GPIO and 70 programmable I/O pins, supporting I2C, SPI, UART, USART, LIN, EBI/EMI, and USB interfaces. Includes integrated peripherals such as POR, PWM, WDT, DMA, and CapSense. Operates within a voltage range of 1.7V to 5.5V, housed in a TQFP package with gold contact plating.
Frequency50MHz
PackageTQFP
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Technical Specifications
Cypress CY8C3445AXI-104 technical specifications.
General
Package/Case
TQFP
Contact Plating
Gold
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Interface
I2C, SPI, UART, USART, LIN, EBI/EMI, USB
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
62
Number of I/Os
62
Number of Programmable I/O
70
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, CapSense
Radiation Hardening
No
RAM Size
4KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3445AXI-104 Datasheet
Download the complete datasheet for Cypress CY8C3445AXI-104 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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