8-bit microcontroller featuring an 8051 core architecture, operating at up to 50MHz. This CMOS peripheral IC offers 64KB of FLASH memory and 8KB of RAM, with 25 GPIO pins and multiple interfaces including I2C, SPI, USB, UART, USART, and EBI/EMI. Integrated peripherals include POR, PWM, WDT, DMA, LCD, and CapSense, supported by 4 timers/counters and an internal oscillator. Packaged in a 48-pin SSOP, this lead-free, RoHS compliant component operates from 1.7V to 5.5V, with an operating temperature range of -40°C to 85°C.
Frequency50MHz
PackageSSOP
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Technical Specifications
Cypress CY8C3446PVI-091 technical specifications.
General
Package/Case
SSOP
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
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.7V
Number of GPIO
25
Number of I/Os
25
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
30
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT, DMA, LCD, CapSense
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C34xx
Technology
CMOS
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3446PVI-091 Datasheet
Download the complete datasheet for Cypress CY8C3446PVI-091 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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