ATMEGA3290PA-AUR vs ATMEGA329-16AUR 比較
詳細な並列比較: ATMEGA3290PA-AUR メーカー: Microchip Technology および ATMEGA329-16AUR 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
ATMEGA3290PA-AUR - 8-Bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3290PA-AUR ✓ 生産中Microchip Technology
ATMEGA329-16AUR - AVR 8-bit MCU 16MHz 32KB LCD | Microchip
ATMEGA329-16AUR ✓ 生産中仕様比較
| パラメータ | ATMEGA3290PA-AUR | ATMEGA329-16AUR |
|---|---|---|
| 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） | $2.95 | $2.15 |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Program Memory Type | FLASH | — |
| Program Memory Size | 32KB (16K x 16) | 32 KB (16K x 16) FLASH |
| RAM Size | 2KB | 2 KB SRAM |
| EEPROM Size | 1KB | 1 KB |
| 最大クロック周波数 | 20 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| LCD Driver | 4 x 40 Segment LCD Driver | — |
| Timers | Two 8-bit timer/counters with separate prescaler and compare mode; one 16-bit timer/counter | — |
| パッケージ | TQFP-100 (14x14 mm), 0.8 mm pitch | 64-TQFP (14x14 mm, 0.8 mm pitch) |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial, per ATMEGA329-16AI grade family) |
| Programming Method | In-System Programmable (ISP), self-programming Flash | — |
| Power Modes | Idle, Power-save, Power-down, Standby, Extended Standby (picoPower) | — |
| RoHS ステータス | Green / Compliant (per FindIC listing) | Compliant |
| Speed | — | 16 MHz |
| Number of I/O | — | 54 general purpose I/O lines |
| LCD Controller | — | Integrated segment LCD driver |
| ADC | — | 8-channel 10-bit |
| JTAG | — | Yes (IEEE 1149.1 boundary scan / on-chip debug) |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Packaging | — | Tape & Reel (R suffix) |
| Life Cycle Stage | — | ACTIVE |