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AT90USB1287-MU +BOM
8-bit Microcontrollers - MCU AVR USB 128K FLASH
VQFN-64-
Manufacturer:
-
Mfr.Part #:
AT90USB1287-MU
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Datasheet:
-
Pbfree Code:
Yes
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Part Life Cycle Code:
Active
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Reach Compliance Code:
compliant
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ECCN Code:
EAR99
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EDA/CAD Models:
Availability: 5816 PCS
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AT90USB1287-MU General Description
The AT90USB1287-MU is a powerful microcontroller tailored for USB-centric applications. Boasting a generous 128KB of flash memory, this Atmel creation offers ample space for program storage, ensuring smooth operation even with complex code. Operating at speeds of up to 16 MHz, it delivers efficient processing capabilities, making it ideal for tasks requiring quick execution. Featuring 8KB of SRAM for data storage and manipulation, as well as 4KB of EEPROM for non-volatile data storage, this microcontroller is equipped to handle a variety of information types. Its integration of a USB 2.0 Full-Speed device controller enables seamless connectivity with USB peripherals, adding versatility to its capabilities. Supporting communication protocols like SPI, USART, and TWI, the AT90USB1287-MU is a flexible option for a wide array of applications, from consumer electronics to industrial automation. With its advanced features and robust design, this microcontroller is a reliable choice for projects requiring USB functionality
Key Features
- High performance, low power AVR® 8-bit Microcontroller
- Advanced RISC architecture
- – 135 powerful instructions – most single clock cycle execution
- – 32 × 8 general purpose working registers
- – Fully static operation
- – Up to 16MIPS throughput at 16MHz
- – On-chip 2-cycle multiplier
- Non-volatile program and data memories
- – 64/128Kbytes of in-system self-programmable flash
- Endurance: 100,000 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
- True read-while-write operation
- All supplied parts are pre-programed with a default USB bootloader
- – 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 64Kbytes 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 12Mbit/s and 1.5Mbit/s
- USB full-speed/low speed device module with interrupt on transfer completion
- – Endpoint 0 for control transfers: up to 64-bytes
- – Six programmable endpoints with in or out directions and with bulk, interrupt or
- isochronous transfers
- – Configurable endpoints size up to 256bytes in double bank mode
- – Fully independent 832bytes USB DPRAM for endpoint memory allocation
- – Suspend/resume interrupts
- – Power-on reset and USB bus reset
- – 48MHz PLL for full-speed bus operation
- – USB bus disconnection on microcontroller request
- USB OTG reduced host:
- – 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
- – Four 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
- Operating temperature
- – Industrial (-40°C to +85°C)
- Maximum frequency
- – 8MHz at 2.7V - industrial range
- – 16MHz at 4.5V - industrial range
Specifications
Source Content uid | AT90USB1287-MU | Pbfree Code | Yes |
Part Life Cycle Code | Active | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8542.31.00.01 |
Factory Lead Time | 52 Weeks | Has ADC | YES |
Additional Feature | OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz | Address Bus Width | 16 |
Bit Size | 8 | Boundary Scan | YES |
CPU Family | AVR RISC | Clock Frequency-Max | 16 MHz |
DAC Channels | NO | DMA Channels | NO |
External Data Bus Width | 8 | Format | FIXED POINT |
Integrated Cache | NO | JESD-30 Code | S-PQCC-N64 |
JESD-609 Code | e3 | Length | 9 mm |
Low Power Mode | YES | Moisture Sensitivity Level | 1 |
Number of External Interrupts | 16 | Number of I/O Lines | 48 |
Number of Serial I/Os | 1 | Number of Terminals | 64 |
Number of Timers | 4 | On Chip Data RAM Width | 8 |
On Chip Program ROM Width | 16 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | PWM Channels | YES |
Peak Reflow Temperature (Cel) | 260 | Qualification Status | Not Qualified |
RAM (bytes) | 8192 | ROM (words) | 65536 |
ROM Programmability | FLASH | Seated Height-Max | 1 mm |
Speed | 16 MHz | Supply Current-Max | 30 mA |
Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 4.5 V |
Supply Voltage-Nom | 5 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form | NO LEAD |
Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
Time@Peak Reflow Temperature-Max (s) | 30 | Width | 9 mm |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
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