Microchip Technology AT90USB1286-MUR Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 128KB FLASH 64QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT90USB1286-MUR
Detailed Description
IC MCU 8BIT 128KB FLASH 64QFN
Package
64-VFQFN Exposed Pad
Key Features
Package / Case: 64-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT90USB1286-MUR Datasheet
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Technical Specifications
Microchip Technology AT90USB1286-MUR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Interface
I2C, SPI, UART, USART, USB
Memory Size
128 kB
RAM Size
8K x 8
Data Bus Width
8 b
RoHS
Yes
Number of Pins
64
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Alternate Parts Comparison (AT90USB1286-MUR vs PIC18F66K80-I/MR vs DSPIC33EP512GM706T-I/MR vs PIC32MZ2048EFH064T-I/MR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Core Processor | AVR | PIC | dsPIC | MIPS32® M-Class |
| Core Size | 8-Bit | 8-Bit | 16-Bit | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 3.6K x 8 | 48K x 8 | 512K x 8 |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART, USB | ECANbus, I²C, LINbus, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART | CANbus, Ethernet, I²C, PMP, SPI, SQI, UART/USART, USB OTG |
| Data Converters | A/D 8x10b | A/D 11x12b | A/D 30x10b/12b | A/D 24x12b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LVD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Program Memory Size | 128KB (128K x 8) | 64KB (32K x 16) | 512KB (170K x 24) | 2MB (2M x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Speed | 16MHz | 64MHz | 70 MIPs | 200MHz |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08AC128CFUENXP SemiconductorsNXP
IC MCU 8BIT 128KB FLASH 64QFP
MC9S08DZ128CLHNXP SemiconductorsNXP
IC MCU 8BIT 128KB FLASH 64LQFP
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