ATMEGA128-16MU vs ATMEGA128-16MC Comparison
Detailed side-by-side comparison of ATMEGA128-16MU by Microchip Technology and ATMEGA128-16MC 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
ATMEGA128-16MU
ATMEGA128-16MU - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16MU β ActiveMicrochip Technology
ATMEGA128-16MC
ATMEGA128-16MC - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16MC β ActiveSpecification Comparison
| Parameter | ATMEGA128-16MU | ATMEGA128-16MC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.40 | $6.65 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| CPU Speed | 16 MHz | β |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | β |
| EEPROM | 4 KB | 4 KB |
| SRAM | 4 KB | 4 KB |
| GPIO Count | 53 I/O lines | β |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Timers/Counters | 4 with compare modes and PWM | β |
| USART | 2 | β |
| TWI (I2C) | Yes, byte-oriented Two-Wire Interface | β |
| SPI | Yes | β |
| JTAG | Yes, on-chip debugging and boundary scan | β |
| Package | 64-QFN (9x9 mm, MLF) | 64-QFN (MLF), 9x9 mm, no-lead |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Compatibility | 100% pin compatible with ATmega103 | β |
| Max CPU Frequency | β | 16 MHz |
| Throughput | β | Up to 16 MIPS at 16 MHz |
| Flash Program Memory | β | 128 KB (64K x 16) In-System Programmable |
| Instruction Set | β | 133 instructions, most single-clock-cycle |
| General Purpose Registers | β | 32 x 8-bit |
| I/O Lines | β | 53 programmable I/O |
| Communication Interfaces | β | 2x USART, SPI, TWI (I2C-compatible) |
| Timers | β | 2x 8-bit, 2x 16-bit with PWM |
| Debug / Boundary Scan | β | JTAG interface for on-chip debugging |
| Operating Voltage | β | [DATA_NEEDED: operating voltage range] |
| Operating Temperature Grade | β | Commercial (0C to +70C) |