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CY9A420L - 32-bit Microcontroller

Datasheet Summary

Features

  • 32-bit ARM® Cortex®-M3 Core.
  • Processor version: r2p1.
  • Up to 40 MHz Frequency Operation.
  • Integrated Nested Vectored Interrupt Controller (NVIC): 1 NMI (non-maskable interrupt) and.
  • 48 peripheral interrupts and 16 priority levels.
  • 24-bit System timer (Sys Tick): System timer for OS task management On-chip Memories [Flash memory].
  • 64 Kbytes.
  • Read cycle: 0 wait-cycle.
  • Security function for code protection [SRAM] This series contains 4 Kbyte on-chip SRAM memories that.

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Datasheet Details

Part number CY9A420L
Manufacturer Cypress Semiconductor
File Size 3.20 MB
Description 32-bit Microcontroller
Datasheet download datasheet CY9A420L Datasheet
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CY9A420L Series 32-Bit ARM® Cortex®-M3 FM3 Microcontroller The CY9A420L Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low-power consumption mode and competitive cost. These series are based on the ARM® Cortex®-M3 Processor with on-chip Flash memory and SRAM, and have peripheral functions such as various timers, ADCs, DACs and Communication Interfaces (CAN, UART, CSIO, I2C, LIN). The products which are described in this data sheet are placed into TYPE11 product categories in FM3 Family Peripheral Manual.
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