AT90CAN128-15AZ

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AT90CAN128-15AZ

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IC MCU 8BIT 128KB FLASH 64TQFP

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100, AVR® 90CAN
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 16MHz
Connectivity CANbus, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 53
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
EEPROMSize 4K x 8
RAMSize 4K x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 64-TQFP

Visão Geral

Description

The AT90CAN128-15AZ is an 8-bit microcontroller from Microchip (formerly Atmel) based on the AVR architecture. Key features include:
- 128KB Flash, 4KB EEPROM, and 4KB SRAM for program and data storage.
- CAN 2.0B controller for automotive and industrial communication.
- 16MHz max clock speed (15MHz variant).
- 53 I/O pins with multiple peripherals (USART, SPI, I²C, ADC, PWM).
- JTAG and debugWIRE for programming/debugging.
- Operating voltage: 2.7V–5.5V.
Ideal for CAN-based applications like automotive systems, industrial control, and embedded networking. Its robust feature set balances performance and power efficiency.

Equivalent

The AT90CAN128-15AZ is an older AVR microcontroller. Direct equivalents include:
- ATmega16M1/32M1/64M1 (CAN-enabled, similar features)
- ATmega128 (similar specs, lacks CAN)
- ATmega1284P (enhanced, no CAN)
- STM32F103 (ARM-based, CAN support)
- PIC18F4580 (PIC alternative with CAN)
For modern replacements, consider ATmegaxxM1 series or ARM-based MCUs like STM32 or SAM C21.

Features

The AT90CAN128-15AZ is an 8-bit AVR microcontroller with these key features:
- Core: 8-bit AVR, 16 MIPS at 15 MHz
- Flash Memory: 128 KB
- SRAM: 4 KB
- EEPROM: 4 KB
- CAN Controller: 2.0A/B with 15 message objects
- Timers: Four 8-bit, two 16-bit (PWM support)
- ADC: 8-channel, 10-bit
- Communication: USART, SPI, I²C (TWI)
- I/O Pins: 53 programmable
- Operating Voltage: 2.7V–5.5V
- Packaging: 64-pin TQFP
Ideal for automotive and industrial applications requiring CAN bus support.

Pinout

The AT90CAN128-15AZ is a 64-pin microcontroller from Microchip (formerly Atmel) based on the AVR architecture.
Key Features:
- 64-pin TQFP package
- 128KB Flash, 4KB EEPROM, 4KB SRAM
- CAN 2.0B controller (2 ports)
- 15 MIPS performance at 15MHz
- 8-channel 10-bit ADC, 4 PWM channels
- USART, SPI, I²C interfaces
- 53 programmable I/O pins
- JTAG & debugWIRE support
Primary Functions:
- Industrial control, automotive, and embedded systems with CAN bus communication.
- General-purpose AVR applications requiring high performance and connectivity.

Application

The AT90CAN128-15AZ is an 8-bit AVR microcontroller with an integrated CAN controller, making it ideal for:
1. Automotive Systems – Engine control, diagnostics, and CAN bus communication.
2. Industrial Automation – PLCs, motor control, and sensor networks.
3. Medical Devices – Patient monitoring and diagnostic equipment.
4. Embedded Systems – Robotics, UAVs, and real-time control applications.
5. Home & Building Automation – Smart lighting, HVAC, and security systems.
Its 128KB Flash, 4KB EEPROM, and 4KB SRAM, along with CAN 2.0B support, enable robust, real-time communication in demanding environments.

Package

The AT90CAN128-15AZ is available in a 64-lead TQFP (Thin Quad Flat Package).
- Package Type: TQFP
- Pin Count: 64
- Pitch: 0.5 mm
- Dimensions: 10 mm × 10 mm
This surface-mount package is compact and suitable for space-constrained applications.

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