AT90USB82中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
AT90USB82規(guī)格書詳情
Overview
The AT90USB82/162 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By exe cuting powerful instructions in a single clock cycle, the AT90USB82/162 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
Features
? High Performance, Low Power AVR? 8-Bit Microcontroller
? Advanced RISC Architecture
– 125 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
? Non-volatile Program and Data Memories
– 8K / 16K Bytes of In-System Self-Programmable Flash
? Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
? USB boot-loader programmed by default in the factory
? In-System Programming by on-chip Boot Program hardware-activated after reset
? True Read-While-Write Operation
– 512 Bytes EEPROM
? Endurance: 100,000 Write/Erase Cycles
– 512 Bytes Internal SRAM
– Programming Lock for Software Security
? USB 2.0 Full-speed Device Module with Interrupt on Transfer Completion
– Complies fully with Universal Serial Bus Specification REV 2.0
– 48 MHz PLL for Full-speed Bus Operation : data transfer rates at 12 Mbit/s
– Fully independant 176 bytes USB DPRAM for endpoint memory allocation
– Endpoint 0 for Control Transfers: from 8 up to 64-bytes
– 4 Programmable Endpoints:
? IN or Out Directions
? Bulk, Interrupt and IsochronousTransfers
? Programmable maximum packet size from 8 to 64 bytes
? Programmable single or double buffer
– Suspend/Resume Interrupts
– Microcontroller reset on USB Bus Reset without detach
– USB Bus Disconnection on Microcontroller Request
– USB pad multiplexed with PS/2 peripheral for single cable capability
? Peripheral Features
– PS/2 compliant pad
– One 8-bit Timer/Counters with Separate Prescaler and Compare Mode (two 8-bit PWM channels)
– One 16-bit Timer/Counter with Separate Prescaler, Compare and Capture Mode (three 8-bit PWM channels)
– USART with SPI master only mode and hardware flow control (RTS/CTS)
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Interrupt and Wake-up on Pin Change
? On Chip Debug Interface (debugWIRE)
? Special Microcontroller Features
– Power-On Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, Power-save, Power-down, Standby, and Extended Standby
? I/O and Packages
– 22 Programable I/O Lines
– QFN32 (5x5mm) / TQFP32 packages
? Operating Voltages
– 2.7 - 5.5V
? Operating temperature
– Industrial (-40°C to +85°C)
? Maximum Frequency
– 8 MHz at 2.7V - Industrial range
– 16 MHz at 4.5V - Industrial range
產(chǎn)品屬性
- 型號(hào):
AT90USB82
- 制造商:
ATMEL
- 制造商全稱:
ATMEL Corporation
- 功能描述:
8-bit Microcontroller with 8/16K Bytes of ISP Flash and USB Controller
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
QFN |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
Microchip Technology / Atmel |
20+ |
QFN-32 |
29860 |
Microchip微控制器MCU-可開原型號(hào)增稅票 |
詢價(jià) | ||
ATMEL |
13+ |
QFN32 |
614 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Atmel |
23+ |
32-VFQFN |
11200 |
主營(yíng):汽車電子,停產(chǎn)物料,軍工IC |
詢價(jià) | ||
ATMEL |
23+ |
QFN-64 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Atmel |
23+ |
32-QFN |
65600 |
詢價(jià) | |||
Atmel |
23+ |
32-QFN |
4200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ATMEL/愛(ài)特梅爾 |
2022 |
QFN32 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
32LVQFN5x5 |
25000 |
只有原裝絕對(duì)原裝,支持BOM配單! |
詢價(jià) |