ATMEGA88P-20AU vs ATMEGA168PA-AU 比較
詳細な並列比較: ATMEGA88P-20AU メーカー: Microchip Technology および ATMEGA168PA-AU 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
ATMEGA88P-20AU - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88P-20AU ✓ 生産中Microchip Technology
ATMEGA168PA-AU - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA168PA-AU ✓ 生産中仕様比較
| パラメータ | ATMEGA88P-20AU | ATMEGA168PA-AU |
|---|---|---|
| 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） | $3.15 | $0.98 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-bit |
| Speed (Max Clock) | 20 MHz (20 MIPS) | — |
| Program Memory | 8 KB (4K x 16) ISP Flash | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| 動作温度 | -40C to +85C (industrial) | -40C to +85C |
| GPIO Count | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | 6 (8 in TQFP: ADC6/ADC7) |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| On-chip Debug | debugWIRE | — |
| パッケージ | 32-TQFP (7 x 7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Package Type Detail | TQFP, 7 x 7 mm, 1.0 mm height, 0.80 mm pitch, plastic | — |
| RoHS ステータス | Compliant (GREEN package) | Compliant |
| Instruction Set | 131 instructions, mostly single-clock cycle | — |
| Low Power Technology | picoPower with multiple sleep modes | picoPower |
| Core Architecture | — | AVR RISC |
| 最大クロック周波数 | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Number of I/O Lines | — | 23 |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| In-System Programming | — | Yes (ISP, read-while-write) |