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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY87-SU
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ATTINY87-SU - Microchip Technology

Manufacturer Part Number
ATTINY87-SU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY87-SU
ECAD Model
Parts Description
IC MCU 8BIT 8KB FLASH 20SOIC
Detailed Description
Package
20-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATTINY87-SU Tech Specifications
Microchip Technology - ATTINY87-SU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY87-SU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 20-SOIC  
Speed 16MHz  
Series AVR® ATtiny  
RAM Size 512 x 8  
Program Memory Type FLASH  
Program Memory Size 8KB (4K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT  
Package / Case 20-SOIC (0.295', 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 16  
Mounting Type Surface Mount  
EEPROM Size 512 x 8  
Data Converters A/D 11x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, LINbus, SPI, UART/USART, USI  
Base Product Number ATTINY87  

Parts Introduction

Manufacturer Part Number

ATTINY87-SU

Manufacturer

Microchip Technology

Introduction

The ATTINY87-SU is a high-performance, low-power AVR 8-Bit microcontroller that combines 8KB ISP flash memory, 512B EEPROM, 512B SRAM, and a range of useful peripherals.

Product Features and Performance

8-Bit AVR core processor

Max speed of 16MHz

I2C, LINbus, SPI, UART/USART, and USI connectivity

Includes Brown-out Detect/Reset, POR, PWM, Temp Sensor, and WDT

16 programmable I/O lines

Internal Oscillator

Analog-to-Digital Converter with 11 channels and 10 bits resolution

Compatible with 1.8V to 5.5V power supplies

Product Advantages

Low power consumption

Rich peripheral set for versatile applications

Wide voltage operation range suitable for battery-operated devices

Robust temperature operation range for industrial applications

Key Technical Parameters

Program Memory Size: 8KB

EEPROM Size: 512B

RAM Size: 512B

Voltage Supply Range: 1.8V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset for safe operation under voltage drops

Temperature sensor integrated for thermal monitoring

Watchdog Timer for system reliability

Compatibility

Drop-in replacement for other AVR ATtiny series microcontrollers

Compatible with various communication protocols for system integration

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Active status with ongoing manufacturer support

No near-term discontinuation reported

Several Key Reasons to Choose This Product

Robust design capable of functioning in extreme environments

Versatile communication interfaces for simplified system integration

On-chip debug system facilitates development and troubleshooting

Flexible power supply options support a variety of power sourcing

Small form factor well-suited for constrained space applications

Availability of comprehensive development tools from manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY87-SU

Product Attribute ATTINY87-SU ATTINY88-15AZ ATTINY88-15MZ ATTINY88-MMHR
Part Number ATTINY87-SU ATTINY88-15AZ ATTINY88-15MZ ATTINY88-MMHR
Manufacturer Microchip Technology Atmel Microchip Technology Microchip Technology
Number of I/O 16 28 28 24
Supplier Device Package 20-SOIC 32-TQFP (7x7) 32-QFN (5x5) 28-VQFN (4x4)
Series AVR® ATtiny Automotive, AEC-Q100, AVR® ATtiny Automotive, AEC-Q100, AVR® ATtiny AVR® ATtiny
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Speed 16MHz 16MHz 16MHz 12MHz
Connectivity I²C, LINbus, SPI, UART/USART, USI I²C, SPI I²C, SPI I²C, SPI
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 20-SOIC (0.295', 7.50mm Width) 32-TQFP 32-VFQFN Exposed Pad 28-VFQFN Exposed Pad
Base Product Number ATTINY87 ATTINY88 ATTINY88 ATTINY88
RAM Size 512 x 8 512 x 8 512 x 8 512 x 8
Oscillator Type Internal Internal Internal Internal
Package Tube Bulk Tape & Reel (TR) Tape & Reel (TR)
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, WDT
Data Converters A/D 11x10b A/D 8x10b A/D 8x10b A/D 6x10b
Program Memory Type FLASH FLASH FLASH FLASH
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 1.8V ~ 5.5V
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Core Processor AVR AVR AVR AVR
Program Memory Size 8KB (4K x 16) 8KB (4K x 16) 8KB (4K x 16) 8KB (4K x 16)
EEPROM Size 512 x 8 64 x 8 64 x 8 64 x 8

ATTINY87-SU Datasheet PDF

Download ATTINY87-SU pdf datasheets and Microchip Technology documentation for ATTINY87-SU - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf ATtiny87/167 29/Jan/2020.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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    +00852 9146 4856

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ATTINY87-SU Image

ATTINY87-SU

Microchip Technology
32D-ATTINY87-SU

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