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  • ATMEGA48-20AUR

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ATMEGA48-20AUR

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8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega48 Series Microcontrollers, 20 MHz

  • パッケージ :
  • TQFP-32
  • 製品 :
  • 8-bit Microcontrollers - MCU
  • RoHs Status:
  • Rohs
  • 在庫:
  • 210

  

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ATMEGA48-20AUR 製品詳細

The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 512-Byte SRAM, 256-Byte EEPROM, an 8-channel/10-bit A/D converter (TQFP and QFN/MLF), and debugWIRE for on-chip debugging. The device supports a throughput of 20 MIPS at 20MHz and operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

ATMEGA48-20AUR

アプリケーション/パラメータの範囲

• High Performance, Low Power AVR® 8-Bit Microcontroller

• Advanced RISC Architecture

– 131 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 20 MIPS Throughput at 20 MHz

– On-chip 2-cycle Multiplier

• Non-volatile Program and Data Memories

– 4/8/16K Bytes of In-System Self-Programmable Flash (ATmega48/88/168)

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

– 256/512/512 Bytes EEPROM (ATmega48/88/168)

Endurance: 100,000 Write/Erase Cycles

– 512/1K/1K Byte Internal SRAM (ATmega48/88/168)

– Programming Lock for Software Security

• Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode

– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture

Mode

– Real Time Counter with Separate Oscillator

– Six PWM Channels

– 8-channel 10-bit ADC in TQFP and QFN/MLF package

– 6-channel 10-bit ADC in PDIP Package

– Programmable Serial USART

– Master/Slave SPI Serial Interface

– Byte-oriented 2-wire Serial Interface (Philips I2

C compatible)

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

– Interrupt and Wake-up on Pin Change

• Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated Oscillator

– External and Internal Interrupt Sources

– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Po

ower-down, and

Standby

• I/O and Packages

– 23 Programmable I/O Lines

– 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF

• Operating Voltage:

– 1.8 - 5.5V for ATmega48V/88V/168V

– 2.7 - 5.5V for ATmega48/88/168

• Temperature Range:

– -40°C to 85°C

• Speed Grade:

– ATmega48V/88V/168V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V

– ATmega48/88/168: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V

• Low Power Consumption

– Active Mode:

250 µA at 1 MHz, 1.8V

15 µA at 32 kHz, 1.8V (including Oscillator)

– Power-down Mode:

0.1µA at 1.8V

技術的パラメータ

  • Core
  • AVR
  • Data Bus Width
  • 8 bit
  • Maximum Clock Frequency
  • 20 MHz
  • Program Memory Size
  • 4 KB
  • Data RAM Size
  • 512 B
  • On Chip ADC
  • Yes
  • Operating Supply Voltage
  • 2.7 V to 5.5 V
  • Maximum Operating Temperature
  • + 105 C
  • Package / Case
  • TQFP-32
  • Mounting Style
  • SMD/SMT
  • Interface Type
  • I2C, SPI, UART
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 23
  • Packaging
  • Reel
  • Processor Series
  • megaAVR
  • Program Memory Type
  • Flash
  • Factory Pack Quantity
  • 2000

ATMEGA48-20AUR 特殊な製品に関連する

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運送 より多くの
Estimated Delivery Time: Jun 02 - Jun 07 days (choose Expedited at checkout).

運送 & 支払い

運送

  • 交通手段
  • 出荷
  • 配信
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


支払い

  • お支払い方法
  • 支払手数料
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

私たちは高品質の製品、思いやりのサービスと販売保証後を提供します

  • 私たちは、豊かな製品を持って、あなたの様々なニーズを満たすことができます。

    私たちは、豊かな製品を持って、あなたの様々なニーズを満たすことができます。

  • 最小発注数量がの1pcsから始まります。

    最小発注数量がの1pcsから始まります。

  • 最低国際海運料金は$ 2.00米から始まります。

    最低国際海運料金は$ 2.00米から始まります。

  • すべての製品の90日間の品質保証。

    すべての製品の90日間の品質保証。

梱包

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

保証

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that ATMEGA48-20AUR is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their ATMEGA48-20AUR devices; we pay more attention to the channels and quality of ATMEGA48-20AUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ATMEGA48-20AUR chips? Including MICROCHIP original factory information, 8-bit Microcontrollers - MCU application, ATMEGA48-20AUR pictures?
You can use Jotrin's intelligent search engine, or filter by 8-bit Microcontrollers - MCU category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's ATMEGA48-20AUR price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ATMEGA48-20AUR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ATMEGA48-20AUR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA4820AUR we delivered, we will accept the replacement or return of the ATMEGA48-20AUR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA48-20AUR.
(3)The ATMEGA48-20AUR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ATMEGA48-20AUR datasheet pdf, ATMEGA48 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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