ATMEGA168A-MU vs ATMEGA168-15MD 比較
詳細な並列比較: ATMEGA168A-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
ATMEGA168A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ 生産中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 | ATMEGA168A-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 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $1.38 | $1.29 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| 最大クロック周波数 | 20 MHz | 16 MHz |
| Maximum Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose |
| Timer/Counters | 3 flexible with compare modes | — |
| ADC | 10-bit, 6-channel (QFN package) | 8-channel 10-bit |
| Serial Interfaces | USART, SPI, 2-wire (I2C/TWI) | — |
| パッケージ | 32-VQFN (5x5 mm) exposed pad | 32-VQFN exposed pad, 5x5 mm |
| 実装タイプ | Surface Mount | Surface Mount |
| ライフサイクル状態 | Active | — |
| データバス幅 | 8 bit | 8 bit |
| 動作温度 | [DATA_NEEDED: operating temperature range] | — |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| Core | — | AVR 8-bit RISC |
| 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 |
| Number of I/O Lines | — | 23 |
| Instructions | — | 133 (most single-cycle) |
| Communication Interfaces | — | USART, SPI, 2-wire serial (I2C-compatible) |
| Timers | — | Two 8-bit, one 16-bit with PWM |
| Programming Interface | — | ICSP via SPI (MPLAB SNAP compatible) |
| Life Cycle Stage | — | Active |