ATMEGA88-20PI vs ATMEGA328P-PU 比較
詳細な並列比較: ATMEGA88-20PI メーカー: Microchip Technology および ATMEGA328P-PU 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
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoleteMicrochip Technology
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ 生産中仕様比較
| パラメータ | ATMEGA88-20PI | ATMEGA328P-PU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | Obsolete | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $1.85 | $0.00 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Max Clock Speed | 20 MHz | — |
| Program Memory Size | 8 KB (4K x 16) FLASH | — |
| Program Memory Type | FLASH (ISP, self-programming, read-while-write) | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Number of I/O | 23 | — |
| ADC | 8-channel, 10-bit | 10-bit |
| Timers | 3 timer/counters with compare and PWM modes | — |
| Instructions | 131 instructions, most single-cycle | 131 instructions, most single-cycle |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| On-Chip Debug | debugWIRE | — |
| 動作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| パッケージ | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP |
| 実装タイプ | Through Hole | Through Hole |
| Part Status | Obsolete | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| 最大クロック周波数 | — | 20 MHz |
| Typical Arduino Clock Frequency | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Working Registers | — | 32 general purpose |
| In-System Programming | — | Yes (ISP, read-while-write) |
| Product Series | — | AVR ATmega |
| Interface Peripherals | — | USART, SPI, TWI (I2C) |
| RoHS ステータス | — | [DATA_NEEDED: RoHS status] |