8-bit CMOS microcontroller featuring an 8051 core architecture operating at 67MHz. This peripheral IC offers 64KB of FLASH memory, 8KB of RAM, and 62 GPIO pins. Integrated interfaces include I2C, SPI, UART, USART, and EBI/EMI, alongside 4 timers/counters and an internal oscillator. Designed for a wide operating temperature range of -40°C to 85°C, it supports supply voltages from 1.7V to 5.5V and is packaged in a TQFP.
Frequency67MHz
PackageTQFP
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Technical Specifications
Cypress CY8C3666AXI-052T technical specifications.
General
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Frequency
67MHz
Interface
I2C, SPI, UART, USART, EBI/EMI
Lead Free
Lead Free
Max Operating Temperature
85°C
Memory Size
64KB
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 Timers/Counters
4
Oscillator Type
Internal
Package Quantity
1500
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, DMA, CapSense
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PSOC® 3 CY8C36xx
Technology
CMOS
Compliance
RoHS
Compliant
Datasheet
Cypress CY8C3666AXI-052T Datasheet
Download the complete datasheet for Cypress CY8C3666AXI-052T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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