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AT90CAN128 Microcontroller: Pinout, Equivalent and Datasheet

MCU 8-bit AT90 AVR RISC 128KB Flash 3.3V/5V 64-Pin QFN EP The AT90CAN128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle,

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Jan 22, 2022

Nancy Senior

What is a microcontroller and how microcontroller works

 

MCU 8-bit AT90 AVR RISC 128KB Flash 3.3V/5V 64-Pin QFN EP

The AT90CAN128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90CAN128 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.

AT90CAN128-16MU

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AT90CAN128 Pinout

The following figure is the diagram of AT90CAN128 pinout.

Pinout

AT90CAN128 CAD Model

The followings are AT90CAN128 Symbol, Footprint, and 3D Model.

PCB Symbol

 

PCB Footprint

 

3D Model

AT90CAN128 Overview

The AT90CAN128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90CAN128 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. AT90CAN128 is hardware and software compatible.

This article provides you with a basic overview of the AT90CAN128 Microcontroller, including its pin descriptions, features and specifications, etc., to help you quickly understand what AT90CAN128 is.

AT90CAN128 Features

● High-performance, Low-power AVR® 8-bit Microcontroller

● Advanced RISC Architecture

   ◆ 133 Powerful Instructions – Most Single Clock Cycle Execution

   ◆ 32 x 8 General Purpose Working Registers + Peripheral Control Registers

   ◆ Fully Static Operation

   ◆ Up to 16 MIPS Throughput at 16 MHz

   ◆ On-chip 2-cycle Multiplier

● Non volatile Program and Data Memories

   ◆ 128K Bytes of In-System Reprogrammable Flash

     ★ Endurance: 10,000 Write/Erase Cycles

   ◆ Optional Boot Code Section with Independent Lock Bits

     ★ Selectable Boot Size: 1K Bytes, 2K Bytes, 4K Bytes or 8K Bytes

     ★ In-System Programming by On-Chip Boot Program (CAN, UART, ...)

     ★ True Read-While-Write Operation

   ◆ 4K Bytes EEPROM (Endurance: 100,000 Write/Erase Cycles)

   ◆ 4K Bytes Internal SRAM

   ◆ Up to 64K Bytes Optional External Memory Space

   ◆ Programming Lock for Software Security

● JTAG (IEEE std. 1149.1 Compliant) Interface

   ◆ Boundary-scan Capabilities According to the JTAG Standard

   ◆ Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits

   ◆ Extensive On-chip Debug Support

● CAN Controller 2.0A & 2.0B - ISO 16845 Certified

   ◆ 15 Full Message Objects with Separate Identifier Tags and Masks

   ◆ Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes

   ◆ 1Mbits/s Maximum Transfer Rate at 8 MHz

   ◆ Time stamping, TTC & Listening Mode (Spying or Autobaud)

● Peripheral Features

   ◆ Programmable Watchdog Timer with On-chip Oscillator

   ◆ 8-bit Synchronous Timer/Counter-0

     ★ 10-bit Prescaler

     ★ External Event Counter

     ★ Output Compare or 8-bit PWM Output

   ◆  8-bit Asynchronous Timer/Counter-2

     ★ 10-bit Prescaler

     ★ External Event Counter

     ★ Output Compare or 8-Bit PWM Output

     ★ 32Khz Oscillator for RTC Operation

   ◆ Dual 16-bit Synchronous Timer/Counters-1 & 3

     ★ 10-bit Prescaler

     ★ Input Capture with Noise Canceler

     ★ External Event Counter

     ★ 3-Output Compare or 16-Bit PWM Output

     ★ Output Compare Modulation

   ◆ 8-channel, 10-bit SAR ADC

     ★ 8 Single-ended Channels

     ★ 7 Differential Channels

     ★ 2 Differential Channels With Programmable Gain at 1x, 10x, or 200x

   ◆ On-chip Analog Comparator

   ◆ Byte-oriented Two-wire Serial Interface

   ◆ Dual Programmable Serial USART

   ◆ Master/Slave SPI Serial Interface

     ★ Programming Flash (Hardware ISP) 

● Special Microcontroller Features

   ◆ Power-on Reset and Programmable Brown-out Detection

   ◆ Internal Calibrated RC Oscillator

   ◆ 8 External Interrupt Sources

   ◆ 5 Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down & Standby

   ◆ Software Selectable Clock Frequency

   ◆ Global Pull-up Disable

● I/O and Packages

   ◆ 53 Programmable I/O Lines

   ◆ 64-lead TQFP and 64-lead QFN

● Operating Voltages: 2.7 - 5.5V

● Operating temperature: Industrial (-40°C to +85°C)

● Maximum Frequency: 8 MHz at 2.7V, 16 MHz at 4.5V

Specifications

Microchip Technology AT90CAN128-16MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT90CAN128-16MU.

AT90CAN128-16MU Tech Specifications

Microchip Technology AT90CAN128-16MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT90CAN128-16MU.

Product Attribute Attribute Value
Factory Lead Time14 Weeks
Mounting TypeSurface Mount
Package / Case64-VFQFN Exposed Pad
Surface MountYES
Number of Pins64Pins
Data ConvertersA/D 8x10b
Number of I/Os53I/Os
ROM(word)131072
Operating Temperature-40°C~85°C TA
PackagingTray
SeriesAVR® 90CAN
Published2005
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)3 (168 Hours)
Number of Terminations64Terminations
Terminal FinishMATTE TIN
Additional FeatureALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Product Attribute Attribute Value
Terminal PositionQUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel)240
Supply Voltage5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Base Part NumberAT90CAN128
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup)5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup)4.5V
Oscillator TypeInternal
Speed16MHz
RAM Size4K x 8
Voltage - Supply (Vcc/Vdd)2.7V~5.5V
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
Core ProcessorAVR
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Clock Frequency16MHz
Product Attribute Attribute Value
Program Memory TypeFLASH
Core Size8-Bit
Program Memory Size128KB 128K x 8
ConnectivityCANbus, EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max37mA
Bit Size8
Has ADCYES
DMA ChannelsNO
PWM ChannelsYES
DAC ChannelsNO
Address Bus Width16
EEPROM Size4K x 8
External Data Bus Width8
Length9mm
Height Seated (Max)1mm
Width9mm
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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AT90CAN128 Functional Block Diagram

The following is the Block Diagram of AT90CAN128.

Block Diagram

AT90CAN128 Equivalent

         Model number                  Manufacturer                                              Description
AT90CAN64-16MU Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, GREEN, MO-220VMMD3, QFN-64
AT90CAN32-16AI Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 1 MM HEIGHT, PLASTIC, TQFP-64
AT90CAN32-15MT1 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 64QFN
AT90CAN64-16AI Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 1 MM HEIGHT, PLASTIC, TQFP-64
AT90CAN32-15AT1 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 64TQFP
AT90CAN32-15AT Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TQFP-64
AT90CAN128-15MZ Microchip Technology Inc IC MCU 8BIT 128KB FLASH 64QFN
AT90CAN64-15MT1 Microchip Technology Inc IC MCU 8BIT 64KB FLASH 64QFN
AT90CAN32-16AU Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, GREEN, 1 MM HEIGHT, PLASTIC, TQFP-64

AT90CAN128 Package

The following diagrams show the AT90CAN128 package.

Top View

 

Bottom View

 

Side View

 

AT90CAN128 Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Datasheet PDF

Download datasheets and manufacturer documentation for Microchip Technology AT90CAN128-16MU.

AT90CAN128-16MU Documents

Download datasheets and manufacturer documentation for AT90CAN128-16MU

Frequently Asked Questions

How many pins of AT90CAN128?
64 pins.
What’s the operating temperature of AT90CAN128?
-40°C~85°C TA.
What is the essential property of the AT90CAN128?
The AT90CAN128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.
What system development tools are supported by the AT90CAN128 AVR?
The AT90CAN128 AVR is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits.
FAQ
How many pins of AT90CAN128?
64 pins.
What’s the operating temperature of AT90CAN128?
-40°C~85°C TA.
What is the essential property of the AT90CAN128?
The AT90CAN128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.
What system development tools are supported by the AT90CAN128 AVR?
The AT90CAN128 AVR is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits.

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