ATMEGA168A-MU vs ATMEGA168-15MT1 Comparison
Detailed side-by-side comparison of ATMEGA168A-MU by Microchip Technology and ATMEGA168-15MT1 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
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU β ActiveMicrochip Technology
ATMEGA168-15MT1 - 8-bit AVR MCU 16KB Flash 16MHz QFN-32 | Microchip
ATMEGA168-15MT1 β ActiveSpecification Comparison
| Parameter | ATMEGA168A-MU | ATMEGA168-15MT1 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.38 | $3.95 |
| Core Architecture | 8-bit AVR RISC | β |
| Flash Memory | 16 KB (8K x 16) ISP | β |
| EEPROM | 512 B | β |
| SRAM | 1 KB | β |
| Maximum Clock Frequency | 20 MHz | β |
| Maximum Throughput | 20 MIPS at 20 MHz | β |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | β |
| Working Registers | 32 x 8-bit general purpose | β |
| Timer/Counters | 3 flexible with compare modes | β |
| ADC | 10-bit, 6-channel (QFN package) | β |
| Serial Interfaces | USART, SPI, 2-wire (I2C/TWI) | β |
| Package | 32-VQFN (5x5 mm) exposed pad | β |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Active | β |
| Data Bus Width | 8 bit | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| Instruction Set | 133 instructions, mostly single-cycle | 133 powerful instructions, most single-cycle |
| Core | β | AVR 8-bit RISC |
| Core Size | β | 8-Bit |
| Max Clock Frequency | β | 16 MHz |
| Program Memory Type | β | FLASH |
| Program Memory Size | β | 16 KB (8K x 16) |
| Throughput | β | Up to 1 MIPS per MHz |
| Package Type | β | 32-QFN (5x5 mm), VFQFN with exposed pad |
| Packaging | β | Tape & Reel (T1 suffix) |
| Boot Loader Section | β | Yes, self-programmable Flash |
| Programming Interface | β | In-System Programmable via SPI |
| Manufacturer Family | β | AVR ATmega (ATmega48/88/168 family) |
| MSL Level | β | [DATA_NEEDED: MSL level] |
| RAM Size | β | [DATA_NEEDED: SRAM size] |
| EEPROM Size | β | [DATA_NEEDED: EEPROM size] |
| I/O Count | β | [DATA_NEEDED: number of GPIO] |