ATMEGA168A-CCUR vs ATMEGA168PA-CCU 比較
詳細な並列比較: ATMEGA168A-CCUR メーカー: Microchip Technology および ATMEGA168PA-CCU 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-CCUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-CCUR ✓ 生産中Microchip Technology
ATMEGA168PA-CCU - 16KB Flash 20MHz AVR MCU 32-UFBGA | Microchip
ATMEGA168PA-CCU ✓ 生産中仕様比較
| パラメータ | ATMEGA168A-CCUR | ATMEGA168PA-CCU |
|---|---|---|
| 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） | $1.92 | $1.29 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B (512 x 8) | — |
| RAM Size | 1 KB (1K x 8) | — |
| 最大クロック周波数 | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 23 | — |
| Instructions | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8 general purpose | 32 x 8 |
| Timers | 3 flexible timers | — |
| In-System Programming | Yes (ISP / ICSP via SPI + reset) | — |
| Read-While-Write Flash | Yes | — |
| パッケージ | 32-UFBGA (4 x 4 mm) | 32-UFBGA (4x4 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| RoHS ステータス | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 16 KB ISP (read-while-write) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Maximum CPU Speed | — | 20 MHz |
| General Purpose I/O | — | 23 lines |
| Instruction Set | — | 131 instructions, most single-cycle |
| ADC | — | 8-channel 10-bit |
| Communication Interfaces | — | I2C (TWI), SPI, UART/USART |
| Low Power Technology | — | picoPower |
| Supply Voltage (per FindIC listing) | — | 2.5 V / 3.3 V / 5 V |
| Programming / Debug | — | ICSP (2 I/O pins + reset), In-System Self-Programming |