ATMEGA128L-8AI

ATMEGA128L-8AI TQFP-64-EP(10x10) Microcontroller Units with ROHS Compliance
4,923 有效庫存

ATMEGA128L-8AI

有效庫存4,923

ATMEGA128L-8AI TQFP-64-EP(10x10) Microcontroller Units with ROHS Compliance

  • 製造商零件號 # : ATMEGA128L-8AI

  • 包裝/封裝: TQFP-64

  • 零件狀態 : Discontinued

  • 製造商: Microchip Technology

  • 產品分類 : Microcontrollers

品質保證

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

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認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

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關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

wire

電匯

questionContent7

Paypal

cc

信用卡

western

西聯匯款

mg

速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

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例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

ATMEGA128L-8AI 數據表

價格 (USD)

數量 單價 總價
1 $11.981 $11.98
200 $4.637 $927.40
500 $4.473 $2,236.50
1000 $4.394 $4,394.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

快速報價

請提交詢價 ATMEGA128L-8AI 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

Furthermore, the ATMEGA128L-8AI comes equipped with a range of built-in peripherals, including timers, PWM channels, and analog-to-digital converters, offering developers versatile options for designing their projects. The wide operating voltage range of 2.7V to 5.5V ensures compatibility with different power sources, making it adaptable to various environments

ATMEGA128L-8AI

主要特徵

  • 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
  • Nonvolatile 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
  • In-System Programming by On-chip Boot Program
  • 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
  • – SPI Interface for In-System Programming
  • JTAG (IEEE std. 1149.1 Compliant) Interface
  • – Boundary-scan Capabilities According to the JTAG Standard
  • – Extensive On-chip Debug Support
  • – Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface
  • Peripheral Features
  • – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
  • – Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and
  • Capture Mode
  • – Real Time Counter with Separate Oscillator
  • – Two 8-bit PWM Channels
  • – 6 PWM Channels with Programmable Resolution from 2 to 16 Bits
  • – Output Compare Modulator
  • – 8-channel, 10-bit ADC
  • 8 Single-ended Channels
  • 7 Differential Channels
  • 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
  • – Byte-oriented Two-wire Serial Interface
  • – Dual Programmable Serial USARTs
  • – Master/Slave SPI Serial Interface
  • – Programmable Watchdog Timer with On-chip Oscillator
  • – On-chip Analog Comparator
  • Special Microcontroller Features
  • – Power-on Reset and Programmable Brown-out Detection
  • – Internal Calibrated RC Oscillator
  • – External and Internal Interrupt Sources
  • – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,
  • and Extended Standby
  • – Software Selectable Clock Frequency
  • – ATmega103 Compatibility Mode Selected by a Fuse
  • – Global Pull-up Disable
  • I/O and Packages
  • – 53 Programmable I/O Lines
  • – 64-lead TQFP and 64-pad QFN/MLF
  • Operating Voltages
  • – 2.7 - 5.5V for ATmega128L
  • – 4.5 - 5.5V for ATmega128
  • Speed Grades
  • – 0 - 8 MHz for ATmega128L
  • – 0 - 16 MHz for ATmega128

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! 8-bit Microcontrollers - MCU RoHS N
Series ATmega128 Mounting Style SMD/SMT
Package / Case TQFP-64 Core AVR
Program Memory Size 128 kB Data Bus Width 8 bit
ADC Resolution 10 bit Maximum Clock Frequency 8 MHz
Number of I/Os 53 I/O Data RAM Size 4 kB
Supply Voltage - Min 2.7 V Supply Voltage - Max 5.5 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Brand Microchip Technology Data RAM Type SRAM
Data ROM Size 4 kB Data ROM Type EEPROM
Height 1 mm Interface Type 2-Wire, JTAG, SPI, USART
Length 14 mm Moisture Sensitive Yes
Number of ADC Channels 8 Channel Number of Timers/Counters 2 Timer
Processor Series megaAVR Product MCU
Product Type ! 8-bit Microcontrollers - MCU Program Memory Type ! Flash
Factory Pack Quantity 90 Subcategory Microcontrollers - MCU
Tradename AVR Width 14 mm
Unit Weight 0.012720 oz

Specification Comparison

ATMEGA128L-8AI vs ATMEGA164P-A15AZ vs ATMEGA16L-8AI ATMEGA16HVB-8X3 vs ATMEGA128L-8AC vs ATMEGA128L-8AI

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 ATMEGA128L-8AI PDF 下載

常見問題解答

What is ATMEGA128L-8AI?

The ATMEGA128L-8AI is a high-performance, low-power 8-bit microcontroller based on the AVR RISC architecture. It is designed by Microchip Technology and is ideal for a wide range of applications including industrial control systems, home automation, and consumer electronics.

How Does ATMEGA128L-8AI Work?

The ATMEGA128L-8AI operates as a microcontroller, executing instructions and controlling various functions within electronic systems. It features a high-performance CPU, flash memory for program storage, EEPROM for data storage, and a wide range of peripherals including timers, communication interfaces, and analog-to-digital converters.

How Many Pins does ATMEGA128L-8AI have and What are the Functions of the Pinout Configuration?

The ATMEGA128L-8AI is housed in a 64-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • PORTx: General-purpose I/O pins.
  • ADCx: Analog-to-digital converter input pins.
  • TIMx: Timer/counters for various timing and control operations.
  • USARTx: Universal synchronous/asynchronous receiver/transmitter for serial communication.
  • SPI: Serial peripheral interface for interfacing with peripherals.
  • I2C: Inter-Integrated Circuit for communication with other digital devices.
  • RESET: Reset pin for restarting the microcontroller.

What are the Pros and Cons of ATMEGA128L-8AI?

Pros:

  • High-Performance: Features a fast and efficient AVR RISC CPU for executing instructions.
  • Rich Peripherals: Offers a wide range of peripherals for diverse application requirements.
  • Low Power: Operates with low power consumption, suitable for battery-powered devices.
  • Flash Memory: Includes on-chip flash memory for program storage and easy reprogramming.
  • Industrial Grade: Suitable for industrial environments with extended temperature and voltage range support.

Cons:

  • Complexity: May require a learning curve for new users due to its feature-rich architecture.
  • Cost: Higher cost compared to simpler 8-bit microcontrollers with fewer features.
  • Size: The 64-pin TQFP package may be larger than necessary for some applications.

Are There Any Equivalents/Alternatives to ATMEGA128L-8AI for Recommendation?

  • The ATMEGA2560-16AU is a higher performance alternative within the same AVR family from Microchip Technology.
  • Alternatives to the ATMEGA128L-8AI include the PIC18F45K22 from Microchip Technology and the STM32F103C8 from STMicroelectronics.

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