ATMEGA164P-20MUR vs ATMEGA164P-A15MZ 比較
詳細な並列比較: ATMEGA164P-20MUR メーカー: Microchip Technology および ATMEGA164P-A15MZ 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
ATMEGA164P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MUR ✓ 生産中Microchip Technology
ATMEGA164P-A15MZ - 16KB AVR MCU 16MHz 44-VQFN | Microchip
ATMEGA164P-A15MZ ✓ 生産中仕様比較
| パラメータ | ATMEGA164P-20MUR | ATMEGA164P-A15MZ |
|---|---|---|
| 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） | $1.50 | $1.58 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| 最大クロック周波数 | 20 MHz | 16 MHz |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Instruction Set | 133 instructions, most single-cycle | 133 powerful instructions, most single clock cycle execution |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 32 I/O lines | — |
| Working Registers | 32 general purpose registers | — |
| USART | 2 | — |
| Timers/Counters | 3 (with compare modes and PWM) | 3 flexible timer/counters with compare modes and PWM |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit successive approximation |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | 2x USART, byte-oriented Two-Wire serial interface, SPI |
| Real-Time Counter | Yes (32 kHz crystal) | Yes, with separate on-chip oscillator |
| Low Power Technology | picoPower with multiple sleep modes | — |
| パッケージ | 44-VQFN (7x7 mm), exposed pad | 44-pin VQFN (7x7 mm) with exposed pad |
| 実装タイプ | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (I suffix) | — |
| Lifecycle Stage | ACTIVE | Active |
| Program Memory Size | — | 16 KB (8K x 16) In-System Programmable Flash |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| 動作温度範囲 | — | -40 C to +125 C |
| General Purpose I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| Speed Grade | — | A15 (16 MHz automotive grade) |
| Power Technology | — | Microchip picoPower |
| RoHS ステータス | — | Compliant |