8-bit microcontroller featuring an 8051 core architecture operating at up to 50MHz. This CMOS peripheral IC offers 64KB of FLASH memory, 8KB of RAM, and 62 GPIO pins. Integrated peripherals include I2C, SPI, USB, UART, USART, EBI/EMI interfaces, POR, PWM, WDT, DMA, LCD, and CapSense. The device operates from a 1.7V to 5.5V supply voltage, with a temperature range of -40°C to 85°C, and is available in a TQFP package.
Frequency50MHz
PackageTQFP
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Technical Specifications
Cypress CY8C3446AXI-105 technical specifications.
General
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Interface
I2C, SPI, USB, 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
64KB
Memory Type
FLASH,
Min Supply Voltage
1.7V
Number of GPIO
62
Number of I/Os
62
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense, I2C
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3446AXI-105 Datasheet
Download the complete datasheet for Cypress CY8C3446AXI-105 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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