ATTINY25-20PU

画像は参照用のみです。

ATTINY25-20PU

IC MCU 8BIT 2KB FLASH 8DIP

100% オリジナル &新しい

出荷の準備ができている24時間

365日の保証

RFQおよびもっと割引を得る

仕様

Supplier Microchip Technology
Package Tube
Series AVR® ATtiny, Functional Safety (FuSa)
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 20MHz
Connectivity USI
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 6
ProgramMemorySize 2KB (1K x 16)
ProgramMemoryType FLASH
EEPROMSize 128 x 8
RAMSize 128 x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 5.5V
DataConverters A/D 4x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 8-DIP (0.300, 7.62mm)

概要

Description

Here’s a concise intro to the ATtiny25-20PU:
- What it is: An 8‑bit AVR microcontroller (ATtiny25/45/85 family) from Atmel/Microchip, housed in an 8-pin DIP. The “-20” suffix means it supports up to a 20 MHz clock; “PU” denotes the DIP packaging.
- Core specs: 2 KB flash program memory, 128 bytes RAM, 128 bytes EEPROM.
- Peripherals: 1x 8-bit Timer/Counter0 with PWM, 1x 16-bit Timer/Counter1, 4-channel 10-bit ADC, analog comparator, USI serial interface (SPI/I2C), watchdog timer, brown‑out detector, multiple sleep modes.
- I/O and power: about 6 general-purpose I/O pins in the 8-pin package; operates from 1.8–5.5 V (at 20 MHz, typically 2.7–5.5 V).
- Programming and tooling: programmed via SPI; supported by AVR-GCC, Atmel Studio, and AVRDUDE.
- Applications: tiny, low-cost, low-power tasks—LED drivers, sensors, simple control loops, battery-powered gadgets.
- Pros/cons: Small footprint, cheap, easy for simple projects; limited memory and peripherals compared to larger AVRs.

Features

ATTINY25-20PU (20‑pin PDIP) features:
- 8‑bit AVR architecture: 2 KB flash, 128 B EEPROM, 128 B SRAM
- Clock: up to 20 MHz; operating voltage 1.8–5.5 V (speed depends on voltage)
- Timers: Timer/Counter0 (8‑bit, PWM) and Timer/Counter1 (16‑bit, with input capture)
- ADC: 10‑bit ADC with 4 input channels
- Analog comparator
- Serial interface: USI for SPI/I2C communication
- Power management: multiple sleep modes (Idle, ADC Noise Reduction, Power‑down), watchdog timer, brown‑out detector
- Programming: In‑system programming via SPI (ISP)
- Package: 20‑pin PDIP (ATTINY25-20PU)
Optional programming/debug features may vary; refer to the datasheet for exact specifications and voltage/frequency recommendations.

Package

Plastic DIP (through-hole) 14-pin package.

Pinout

- Pin count: 14 pins (PDIP-14 / DIP package)
- Function: ATtiny25 is an 8‑bit AVR microcontroller used for small embedded tasks; it includes flash RAM, EEPROM and peripherals (ADC, timers, USI for SPI/I2C/UART, PWM). Maximum clock 20 MHz.

Manufacturer

- Manufacturer: Microchip Technology Inc. (the AVR line originally came from Atmel; Atmel was acquired by Microchip in 2016).
- What kind of company: A multinational semiconductor company that designs, manufactures, and sells microcontrollers, memory, and analog ICs; publicly traded on NASDAQ (ticker: MCHP).

Application

Applications:
- Battery-powered portable devices (remote controls, wireless sensors, wearables)
- Small consumer electronics (toys, keyboards, low-cost appliances)
- Sensor interfacing and data logging (ADC inputs, SPI/I2C peripherals)
- LED lighting and PWM control (LED drivers, indicators)
- Home automation and simple controllers (thermostats, alarms, timers)
- Prototyping and hobby projects (education kits, microcontroller demos)

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

支払い期間は100％前払いです。

現在、下記の支払い方法のみを受け入れています。:

1. ペイパル

2. クレジット・デビットカード

3. ワイヤー 転送

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