AT90USB1287-MU vs ATMEGA128-16MNR Comparison
Detailed side-by-side comparison of AT90USB1287-MU by Microchip Technology and ATMEGA128-16MNR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
AT90USB1287-MU - 128KB USB AVR MCU | Microchip Technology
AT90USB1287-MU ✓ ActiveMicrochip Technology
ATMEGA128-16MNR - 8-Bit AVR MCU 128KB 16MHz QFN-64 | Microchip
ATMEGA128-16MNR ✓ ActiveSpecification Comparison
| Parameter | AT90USB1287-MU | ATMEGA128-16MNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit AVR RISC-based USB microcontroller | — |
| Maximum Clock Frequency | 16MHz | — |
| ISP Flash Memory | 128KB | — |
| Flash Read-While-Write | Supported | — |
| EEPROM Memory | 4KB | — |
| SRAM | 8KB | 4 KB |
| General-Purpose I/O Lines | 48 | — |
| General-Purpose Working Registers | 32 | — |
| Timer/Counters | 4 | — |
| Timer Features | Compare modes and PWM | — |
| UART Interface | USART | — |
| Serial Interface | Byte-oriented 2-wire serial interface | — |
| USB Standard | USB 2.0 low-speed and full-speed | — |
| Package | 64-QFN, 9mm x 9mm | 64-VFQFN Exposed Pad (9x9 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Programming Interface | ISP | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) |
| EEPROM | — | 4 KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| ADC Channels | — | 8-channel, 10-bit |
| Communication Interfaces | — | 2 x USART, SPI, TWI (I2C-compatible) |
| Timers | — | 2 x 8-bit, 2 x 16-bit |
| JTAG / Debug | — | Yes (on-chip debug and boundary scan) |
| I/O Count | — | 53 |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Throughput | — | 16 MIPS at 16 MHz |
| External Memory Interface | — | Up to 64 KB (XMEM) |