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