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  • CY8C3446AXI-105

CY8C3446AXI-105

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3446 100 Pin 50MHz 3.3V 100-LQFP


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY8C3446AXI-105
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 828
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller PSOC? 3 CY8C34xx Series CY8C3446 100 Pin 50MHz 3.3V 100-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface Mount YES
Number of Pins 100
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 100
ECCN Code 3A991.A.3
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other uPs/uCs/Peripheral ICs
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY8C3446
Pin Count 100
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 64kB
Oscillator Type Internal
Number of I/O 62
RAM Size 8K 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 64KB 64K 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
EEPROM Size 2K x 8
Boundary Scan YES
RAM (words) 8000
Bus Compatibility I2C; USB
UV Erasable N
ROM Size (bits) 65536Bits
Height Seated (Max) 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY8C3446AXI-105 Overview


As a result, it is available in the 100-LQFP package. In this case, it is mounted using the method of Surface Mount. Package Tray contains it. 8051 core processor is present on the device. It is important to keep the temperature at -40°C~85°C TA while working. It has a type of program memory of FLASH. There are 62 I/Os on it, which makes it a very simple device. Other components that are comparable to it have the base part number CY8C3446. QUAD is the position of its terminals on the board. This circuit consists of 100 terminationals. It is a member of the PSOC? 3 CY8C34xx series of electrical components. It is possible to achieve high efficiency with a 3.3V supply voltage. 100 pins are used to construct it. It has a total of 100 pins on it. It belongs to the subcategory Other uPs/uCs/Peripheral ICs. Data and programs may be stored on the devices which have a memory size of 64kB. A 2/5V power source powers it. It is highly efficient when it works at a frequency of 50MHz. A total of 4 timers/counters are present. In order to maintain normal operation, the supply voltage (Vsup) should be maintained above 1.71V. An oscillator type Internal is required for it to work.

CY8C3446AXI-105 Features


100-LQFP package
Mounting type of Surface Mount
Other uPs/uCs/Peripheral ICs subcategory

CY8C3446AXI-105 Applications


There are a lot of Cypress Semiconductor Corp CY8C3446AXI-105 Microcontroller applications.

  • Ipad
  • Projectors
  • Home appliances
  • Fax machines
  • Broadband technology, video and voice processing
  • Fire detection & safety devices
  • Volt meter
  • Mice
  • Pacemakers (used to control abnormal heart rhythm)
  • Glucose monitoring systems (for Type 1 Diabetes)