ATMEGA325A-MN vs ATMEGA325-16MI 比較
詳細な並列比較: ATMEGA325A-MN メーカー: Microchip Technology および ATMEGA325-16MI 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
ATMEGA325A-MN - 8-bit AVR MCU 32KB Flash 20MHz QFN-64 | Microchip
ATMEGA325A-MN ✓ 生産中Microchip Technology
ATMEGA325-16MI - AVR 8-Bit MCU 16MHz 32KB Flash | Microchip
ATMEGA325-16MI ✓ 生産中仕様比較
| パラメータ | ATMEGA325A-MN | ATMEGA325-16MI |
|---|---|---|
| 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) | $3.17 | $3.05 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 32 KB (16K x 16) Flash | — |
| Program Memory Type | ISP Flash (read-while-write) | — |
| SRAM Size | 2 KB (2K x 8) | — |
| EEPROM Size | 1 KB | — |
| Maximum Clock Speed | 20 MHz | — |
| Number of I/O | 54 | 54 programmable I/O lines |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 instructions, most single-cycle | — |
| Debug Interface | JTAG (boundary scan + on-chip debug) | — |
| Oscillator Type | Internal RC | — |
| パッケージ / ケース | 64-VFQFN Exposed Pad (9x9 mm) | — |
| 動作温度 | -40C to +105C | -40C to +85C (industrial) |
| 実装スタイル | Surface Mount | — |
| Packaging | Tube | — |
| 電源電圧 | [DATA_NEEDED: supply voltage range] | — |
| Max Clock Frequency | — | 16 MHz |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Timers/Counters | — | Two 8-bit and two 16-bit |
| ADC | — | 10-bit |
| Serial Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| パッケージ | — | 64-QFN / MLF (9x9 mm) with exposed pad |
| 実装タイプ | — | Surface Mount |
| ISP (In-System Programmable) | — | Yes |
| JTAG / Debug | — | JTAG boundary scan and on-chip debug |
| RoHS ステータス | — | Compliant (Green per FindIC data) |