ATSAML22J17A-MUT vs ATSAML21J17B-MUT 比較
詳細な並列比較: ATSAML22J17A-MUT メーカー: Microchip Technology および ATSAML21J17B-MUT 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
ATSAML22J17A-MUT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAML22J17A-MUT ✓ 生産中Microchip Technology
ATSAML21J17B-MUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAML21J17B-MUT ✓ 生産中仕様比較
| パラメータ | ATSAML22J17A-MUT | ATSAML21J17B-MUT |
|---|---|---|
| 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） | $2.92 | $2.49 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 32 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 128 KB (128K x 8) | — |
| EEPROM Size | 8 KB (RWWEE) | — |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Active Current Consumption | 39 uA/MHz (CoreMark) | — |
| Ultra-Low-Power Backup Mode | 490 nA (RTC running) | — |
| 動作温度範囲 | -40C to +85C | — |
| パッケージ / ケース | 64-QFN (9x9 mm) with exposed pad | — |
| 実装タイプ | Surface Mount, Tape & Reel | Surface Mount (Tape & Reel) |
| Number of I/O Pins | [DATA_NEEDED: I/O count] | — |
| Connectivity | I2C, SPI, UART, USB 2.0 Full-Speed Device | — |
| Peripherals | SLCD controller, 12-bit ADC, RTC, multiple SERCOM | — |
| RoHS ステータス | Compliant | Compliant |
| Green Compliance | Yes (lead-free, halogen-free per datasheet suffix MUT) | — |
| Core | — | ARM Cortex-M0+ (32-bit, ARMv6-M) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 128 KB |
| SRAM | — | 16 KB (128 KB variant per DigiKey/Mouser inconsistency noted) |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| Active Current | — | < 35 uA/MHz |
| Sleep Current | — | 200 nA |
| パッケージ | — | 64-pin QFN (9x9 mm) with exposed pad |
| ADC | — | 12-bit, up to 1 Msps |
| Analog Comparators | — | 2 |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| RTC | — | 32-bit RTC with calendar |
| 動作温度 | — | -40C to +85C (industrial) |
| Functional Safety | — | FuSa features integrated |
| Security | — | Peripheral Access Control (PAC), TRNG |