AT90USB646-16MU

Name: AT90USB646-16MU
Rating: 4.5 (10 reviews)

Part number AT90USB646-16MU

3,477 有效庫存

AT90USB646-16MU

有效庫存3,477

Part number AT90USB646-16MU

製造商零件號 # : AT90USB646-16MU
包裝/封裝: QFN-64
製造商: Microchip Technology
產品分類 : Microcontrollers

品質保證

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認證

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運輸與付款

關於運送

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關於付款

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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。

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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。

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關於包裝

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例子

捲帶式

剪膠帶

管或託盤

AT90USB646-16MU 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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詳細說明

The AT90USB646-16MU microcontroller unit from Microchip Technology offers an impressive range of features, making it a versatile choice for USB applications. With 64KB of flash memory, 4KB of SRAM, and 2KB of EEPROM, it provides ample space for program storage and data retention. The 16-channel 10-bit A/D converter allows for accurate analog input, while the 46 general-purpose I/O lines provide flexibility for connecting to external devices. This, combined with communication interfaces including USART, SPI, and TWI, ensures seamless integration with other components

主要特徵

High Performance, Low Power AVR® 8-Bit Microcontroller
Advanced RISC Architecture
– 135 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-Chip 2-cycle Multiplier
Non-volatile Program and Data Memories
– 64/128K Bytes of In-System Self-Programmable Flash
Endurance: 100,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program hardware activated after
True Read-While-Write Operation
– 2K/4K (64K/128K Flash version) Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 4K/8K (64K/128K Flash version) 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
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
USB 2.0 Full-speed/Low-speed Device and On-The-Go Module
– Complies fully with:
– Universal Serial Bus Specification REV 2.0
– On-The-Go Supplement to the USB 2.0 Specification Rev 1.0
– Supports data transfer rates up to 12 Mbit/s and 1.5 Mbit/s
USB Full-speed/Low Speed Device Module with Interrupt on Transfer Completion
– Endpoint 0 for Control Transfers : up to 64-bytes
– 6 Programmable Endpoints with IN or Out Directions and with Bulk, Interrupt or
Isochronous Transfers
– Configurable Endpoints size up to 256 bytes in double bank mode
– Fully independant 832 bytes USB DPRAM for endpoint memory allocation
– Suspend/Resume Interrupts
– Power-on Reset and USB Bus Reset
– 48 MHz PLL for Full-speed Bus Operation
– USB Bus Disconnection on Microcontroller Request
USB OTG:
– Supports Host Negotiation Protocol (HNP) and Session Request Protocol (SRP)
for OTG dual-role devices
– Provide Status and control signals for software implementation of HNP and SRP
– Provides programmable times required for HNP and SRP
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– Two16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels
– Six PWM Channels with Programmable Resolution from 2 to 16 Bits
– Output Compare Modulator
– 8-channels, 10-bit ADC
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Byte Oriented 2-wire Serial Interface
– 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
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
I/O and Packages
– 48 Programmable I/O Lines
– 64-lead TQFP and 64-lead QFN
Operating Voltages
– 2.7 - 5.5V
– 2.2 - 5.5V (Check availabilty)
Operating temperature
– Industrial (-40°C to +85°C)
Maximum Frequency
– 8 MHz at 2.7V - Industrial range
– 16 MHz at 4.5V - Industrial range

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	Details
Series	AT90USB646	Mounting Style	SMD/SMT
Package / Case	QFN-64	Core	AVR
Program Memory Size	64 kB	Data Bus Width	8 bit
Maximum Clock Frequency	16 MHz	Number of I/Os	48 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
Height	0.95 mm	Interface Type	2-Wire, SPI, USART
Length	9 mm	Number of Timers/Counters	4 Timer
Product Type !	8-bit Microcontrollers - MCU	Program Memory Type !	Flash
Factory Pack Quantity	260	Subcategory	Microcontrollers - MCU
Width	9 mm	Part # Aliases	AT90USB646-MU
Unit Weight	0.007277 oz