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CY8C3445PVI-077

CY8C3445PVI-077

CY8C3445PVI-077

Cypress Semiconductor Corp

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller PSOC® 3 CY8C34xx Series CY8C3445 48 Pin 50MHz 3.3V 48-BSSOP (0.295, 7.50mm Width)

SOT-23

CY8C3445PVI-077 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 48-BSSOP (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tube
Series PSOC® 3 CY8C34xx
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 48
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.635mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number CY8C3445
Pin Count 48
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.71V
Interface EBI/EMI, I2C, LIN, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 25
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
Core Processor 8051
Peripherals CapSense, DMA, 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
EEPROM Size 1K x 8
Boundary Scan YES
RAM (words) 4000
Bus Compatibility I2C; USB
UV Erasable N
Length 15.875mm
Height Seated (Max) 2.794mm
Width 7.505mm
RoHS Status ROHS3 Compliant
CY8C3445PVI-077 Product Details

CY8C3445PVI-077 Overview


The package is 48-BSSOP (0.295, 7.50mm Width)-shaped. There are 25 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the PSOC® 3 CY8C34xx series of electrical components. Having a size of 32KB 32K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. IC Chip 48 has 48 terminations. IC Chip has 3.3V volt supply outputs. 32kB is the size of the memory in the IC part. Using the base part number CY8C3445, you will be able to find alternatives for the part. Using a 50MHz frequency, this electronic part can perform efficiently. On the chip, 48 pins are accessible. The pin count is 48.

CY8C3445PVI-077 Features


48-BSSOP (0.295, 7.50mm Width) package
Mounting type of Surface Mount


CY8C3445PVI-077 Applications


There are a lot of Cypress Semiconductor Corp
CY8C3445PVI-077 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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