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CY8C3865 Datasheet Programmable System-on-Chip

Manufacturer: Cypress (now Infineon)

Download the CY8C3865 datasheet PDF. This datasheet also includes the CY8C38 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CY8C38_CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

PSoC® 3 is a true programmable embedded system-on-chip, integrating configurable analog and digital peripherals, memory, and a microcontroller on a single chip.

The PSoC 3 architecture boosts performance through:  8051 core plus DMA controller and digital filter processor, at up to 67 MHz  Ultra low power with industry's widest voltage range  Programmable digital and analog peripherals enable custom functions  Flexible routing of any analog or digital peripheral function to any pin PSoC devices employ a highly configurable system-on-chip architecture for embedded control design.

They integrate configurable analog and digital circuits, controlled by an on-chip microcontroller.

Overview

PSoC® 3: CY8C38 Family Datasheet Programmable System-on-Chip (PSoC®).

Key Features

  • Operating characteristics  Voltage range: 1.71 to 5.5 V, up to six power domains  Temperature range (ambient).
  • 40 to 85 °C[1]  DC to 67-MHz operation  Power modes.
  • Active mode 1.2 mA at 6 MHz, and 12 mA at 48 MHz.
  • 1-µA sleep mode.
  • 200-nA hibernate mode with RAM retention  Boost regulator from 0.5-V input up to 5-V output.
  • Performance  8-bit 8051 CPU, 32 interrupt inputs  24-channel direct memory access (DMA) controller  24-bit 64-tap fixed-p.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY8C3866 Programmable System-on-Chip
CY8C38 Programmable System-on-Chip
CY8C32 Programmable System-on-Chip
CY8C3244 Programmable System-on-Chip
CY8C3245 Programmable System-on-Chip
CY8C3246 Programmable System-on-Chip
CY8C34 Programmable System-on-Chip
CY8C36 Programmable System-on-Chip
CY8C20046 CapSense Applications
CY8C20066 CapSense Applications