Wireless Special Purpose Flash MCU Hopping Encrypted Flash MCU BC45F0023-BC45F0023

Wireless Special Purpose Flash MCU Hopping Encrypted Flash MCU BC45F0023-Holtek Semiconductor Inc.

Wireless Special Purpose Flash MCU Hopping Encrypted Flash MCU BC45F0023
Holtek Semiconductor Inc.

About This Product

■Hopping encrypted flash MCUThe device is a flash memory I/O type 8-bit high-performance RISC architecture microcontroller with a fully integrated hopping code engine designed specifically for wireless applications. Regarding memory functionality, flash memory provides users with the convenience of multiprogramming capabilities. Other memory includes a RAM data memory area and a true EEPROM memory area for storing non-volatile data such as serial numbers, calibration data, etc.

Regarding internal timers, the device includes multiple highly flexible timer modules that provide timing, pulse generation, and PWM generation functions. Protection features such as an internal watchdog timer, low-voltage reset, and low-voltage detector, combined with excellent noise immunity and ESD protection, maintain reliable operation even in harsh electrical environments.

The device also includes fully integrated high-speed and low-speed oscillators that require no external components for implementation. Different clock sources can be used to dynamically operate and switch between different operating modes, allowing users to optimize microcontroller operation and minimize power consumption.

A hopping code engine dedicated to wireless applications is also fully integrated within the device and is used to generate encryption and decryption functions to implement secure wireless control. With the incorporation of flexible I/O programming capabilities, time base functionality, and many other features, this device is ideal for automotive remote keyless entry (RKE) systems, automotive immobilizers, community gate and garage door openers, and ID tokens with usage counters. We guarantee that we can provide cost-effective solutions for a wide range of wireless applications, including security, burglar alarm systems, and building access.

■CPU functionHoltekTinyPowerTM Technology

■Operating voltage・fSYS=4MHz:1.8V~5.5V
・fSYS=8MHz:2.2V~5.5V
・fSYS=12MHz:2.7V~5.5V
・Up to 0.33μs instruction cycle with 12MHz system clock

Model
There are 1 models for this product.

Product
Wireless Special Purpose Flash MCU Hopping Encrypted Flash MCU BC45F0023

Handling Company
Holtek Semiconductor Inc.

Categories

Controllers

MCUs

Semiconductor Manufacturing

Microprocessors

Boards & Circuit Boards

Microcontrollers (MCU's)

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Last viewed: 21 hours ago

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1 Models of Wireless Special Purpose Flash MCU Hopping Encrypted Flash MCU BC45F0023

Image	Part Number	Price (excluding tax)	Voltage	Maximum frequency	Input/output	Hopping code engine	Program memory	Package	Data memory	Data EEPROM	Timer	Stack
	BC45F0023	Available upon quote	1.8V~5.5V	12MHz	11	√	2K×15	16NSOP	128×8	64×8	10 bit CTM x 2	6

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About Company Handling This Product

Holtek Semiconductor Inc.

Japan

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