ATMEGA328P-MU vs ATMEGA168-15MD 比較
詳細な並列比較: ATMEGA328P-MU メーカー: Microchip Technology および ATMEGA168-15MD メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATMEGA168-15MD - 8-bit AVR MCU 16KB Flash 32-VQFN | Microchip
ATMEGA168-15MD ✓ 生産中仕様比較
| パラメータ | ATMEGA328P-MU | ATMEGA168-15MD |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | NRND | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $2.85 | $1.29 |
| Core Architecture | AVR 8-bit RISC | — |
| Maximum Clock Speed | 20 MHz | — |
| Instruction Throughput | 20 MIPS | — |
| Flash Program Memory | 32 KB (16 K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General-Purpose I/O | 23 lines | — |
| ADC | 10-bit, 8 channels (6 + 2 dedicated QFN/VFP) | 8-channel 10-bit |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI (master/slave), TWI (I2C-compatible) | USART, SPI, 2-wire serial (I2C-compatible) |
| On-chip Oscillator | Internal 8 MHz calibrated, 128 kHz | — |
| パッケージ | 32-pin VQFN (5x5 mm, exposed pad) | 32-VQFN exposed pad, 5x5 mm |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40 C to +85 C (industrial) | — |
| Programming Interface | ISP, debugWIRE, TPI | ICSP via SPI (MPLAB SNAP compatible) |
| RoHS ステータス | Compliant | — |
| Core | — | AVR 8-bit RISC |
| データバス幅 | — | 8 bit |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| Program Memory Type | — | ISP FLASH (read-while-write) |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 B |
| 最大クロック周波数 | — | 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| Instructions | — | 133 (most single-cycle) |
| Working Registers | — | 32 general purpose |
| Timers | — | Two 8-bit, one 16-bit with PWM |
| Life Cycle Stage | — | Active |