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  • CY8C3445LTI-079

CY8C3445LTI-079

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3445 68 Pin 50MHz 3.3V 68-VFQFN Exposed Pad


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY8C3445LTI-079
  • Package: 68-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 352
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3445 68 Pin 50MHz 3.3V 68-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
EEPROM Size 1K x 8
Boundary Scan YES
Number of Programmable I/O 46
Bus Compatibility I2C; USB
UV Erasable N
Height Seated (Max) 1mm
Length 8mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 16 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 68-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 68
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2005
Series PSOC® 3 CY8C34xx
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 68
ECCN Code 3A991.A.3
Subcategory Other uPs/uCs/Peripheral ICs
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY8C3445
Pin Count 68
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.71V
Interface EBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 38
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
Core Processor 8051
Peripherals CapSense, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, LINbus, SPI, UART/USART
Data Converter A/D 16x12b; D/A 2x8b
Watchdog Timer Yes
Data Bus Width 8b
Number of Timers/Counters 4

CY8C3445LTI-079 Overview


A space-saving advantage is that it is included in the 68-VFQFN Exposed Pad package. Mounted using Surface Mount. You can find it in the package of Tray. It is equipped with a 8051 core processor. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. There are 38 I/Os on it, which makes it a very simple device. To find equivalent components, use its CY8C3445 base part number. This device has terminals at QUAD. This circuit consists of 68 terminationals. The PSOC? 3 CY8C34xx series includes this electrical component. Because of the 3.3V voltage of the supply, high efficiency can be achieved. The structure is constructed from 68 pins. It has a total of 68 pins on it. It belongs to the subcategory Other uPs/uCs/Peripheral ICs. In the device, there is a memory capacity of 32kB which may be used to store programs and data. A 2/5V source is used for powering it. Working at a frequency of 50MHz results in excellent efficiency. A total of 4 timers/counters are present. There are 46 programmable I/Os. During normal operation, the supply voltage (Vsup) should be kept above 1.71V. Using an oscillator type Internal, it operates.

CY8C3445LTI-079 Features


68-VFQFN Exposed Pad package
Mounting type of Surface Mount
Other uPs/uCs/Peripheral ICs subcategory

CY8C3445LTI-079 Applications


There are a lot of Cypress Semiconductor Corp CY8C3445LTI-079 Microcontroller applications.

  • Fabric
  • Ipad
  • Smartphones-calling, video calling, texting, email
  • Electrocardiogram (EKG)
  • Air fryers
  • Computed Tomography (CT scan)
  • X-ray
  • Computers and laptops-video calling, email, blogging
  • Robotic prosthetic limbs
  • Laminators