ATMEGA168-15MD vs ATMEGA168-15MT Comparison
Detailed side-by-side comparison of ATMEGA168-15MD by Microchip Technology and ATMEGA168-15MT 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
ATMEGA168-15MD - 8-bit AVR MCU 16KB Flash 32-VQFN | Microchip
ATMEGA168-15MD β ActiveMicrochip Technology
ATMEGA168-15MT - AVR 8-Bit MCU 16MHz 16KB QFN-32 | Microchip
ATMEGA168-15MT β ActiveSpecification Comparison
| Parameter | ATMEGA168-15MD | ATMEGA168-15MT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.29 | $1.02 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Data Bus Width | 8 bit | β |
| Program Memory Size | 16 KB (8K x 16) FLASH | β |
| Program Memory Type | ISP FLASH (read-while-write) | β |
| SRAM Size | 1 KB | β |
| EEPROM Size | 512 B | β |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| Number of I/O Lines | 23 | β |
| Instructions | 133 (most single-cycle) | β |
| Working Registers | 32 general purpose | β |
| ADC | 8-channel 10-bit | β |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C-compatible) | USART, SPI, TWI (I2C) |
| Timers | Two 8-bit, one 16-bit with PWM | 2 x 8-bit, 1 x 16-bit |
| Package | 32-VQFN exposed pad, 5x5 mm | 32-VFQFN Exposed Pad (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | ICSP via SPI (MPLAB SNAP compatible) | β |
| Life Cycle Stage | Active | β |
| Flash Memory | β | 16 KB (8K x 16) |
| SRAM | β | 1 KB |
| EEPROM | β | 512 B |
| Supply Voltage | β | 4.5 V to 5.5 V (-15 speed grade) |
| I/O Count | β | 23 I/O |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 8 (6 external + ADC6/ADC7 on QFN) |
| Qualification | β | AEC-Q100 (automotive) |
| Programming / Debug | β | ICSP, debugWIRE |
| Sleep Modes | β | 6 modes including Power-down and Power-save |
| Instruction Throughput | β | Up to 16 MIPS at 16 MHz (approx. 1 MIPS/MHz) |
| RoHS Status | β | Compliant |