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CY8C3445AXE-181 Datasheet

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CY8C3445AXE-181

Integrated Circuits (ICs) - Embedded - Microcontrollers - IC MCU 8BIT 32KB FLASH

PSoC 3: CY8C34 Automotive Family Datasheet

Programmable System-on-Chip (PSoC )

General

Description

With Its Unique Array Of Configurable Blocks, Psoc 3 Is A True System Level Solution Providing

Microcontroller Unit (mcu), Memory, Analog, And Digital Peripheral Functions In A Single Chip While

Being Aec-q100 Compliant. The Cy8c34 Family Offers A Modern Method Of Signal Acquisition, Signal

Processing, And Control With High Accuracy, High Bandwidth, And High Flexibility. Analog Capability

Spans The Range From Thermocouples (near Dc Voltages) To Ultrasonic Signals. The Cy8c34 Family Can

Handle Dozens Of Data Acquisition Channels And Analog Inputs On Every General-purpose Input/output

(gpio) Pin. The Cy8c34 Family Is Also A High-performance Configurable Digital System With Some Part

Numbers Including Interfaces Such As Usb, Multimaster Inter-integrated Circuit (i2c), And Controller

Area Network (can). In Addition To Communication Interfaces, The Cy8c34 Family Has An Easy To

Configure Logic Array, Flexible Routing To All I/o Pins, And A High-performance Single Cycle 8051

Microprocessor Core. You Can Easily Create System-level Designs Using A Rich Library Of Prebuilt

Components And Boolean Primitives Using Psoc Creator , A Hierarchical Schematic Design Entry Tool.

The Cy8c34 Family Provides Unparalleled Opportunities For Analog And Digital Bill Of Materials

Integration While Easily Accommodating Last Minute Design Changes Through Simple Firmware Updates.

FEATURES

Single cycle 8051 CPU

DC to 50 MHz operation

Multiply and divide instructions

Flash program memory, up to 64 KB, 100,000 write cycles,

20 years retention, and multiple security

FEATURES

512-byte flash cache

Up to 8-KB flash error correcting code (ECC) or configuration

storage

Up to 8 KB SRAM

Up to 2 KB electrically erasable programmable read-only

memory (EEPROM), 1 M cycles, and 20 years retention

24-channel AHB[1] bus

direct memory access

access

multilayer

Programmable chained descriptors and priorities

High bandwidth 32-bit transfer support