Multifunction peripheral IC featuring an 8-bit 8051 core architecture operating up to 50MHz. This CMOS device offers 64KB FLASH memory, 8KB RAM, and 38 GPIO pins with I2C, SPI, UART, USART, and EBI/EMI interfaces. Includes 4 timers/counters, internal oscillator, and peripherals such as POR, PWM, WDT, DMA, LCD, and CapSense. Packaged in a lead-free QFN with gold contact plating, it operates from 1.7V to 5.5V across a -40°C to 85°C temperature range.
Frequency50MHz
PackageQFN
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Technical Specifications
Cypress CY8C3246LTI-149T 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
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
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
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C32xx
Technology
CMOS
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3246LTI-149T Datasheet
Download the complete datasheet for Cypress CY8C3246LTI-149T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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