ATMEGA88PA-ANR vs ATMEGA48PA-AUR 比較
詳細な並列比較: ATMEGA88PA-ANR メーカー: Microchip Technology および ATMEGA48PA-AUR 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
ATMEGA88PA-ANR - 8-Bit AVR MCU 8KB Flash 20MHz TQFP-32 | Microchip
ATMEGA88PA-ANR ✓ 生産中Microchip Technology
ATMEGA48PA-AUR - 8-Bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48PA-AUR ✓ 生産中仕様比較
| パラメータ | ATMEGA88PA-ANR | ATMEGA48PA-AUR |
|---|---|---|
| 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） | $0.92 | $1.72 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 8 KB (4K x 16) ISP Flash | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| 最大クロック周波数 | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8 | 32 x 8-bit |
| Timers | Three flexible timer/counters with compare modes | — |
| ADC | 6-channel 10-bit | 6-channel 10-bit |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| 動作温度 | -40C to +105C | -40 C to +85 C (industrial) |
| パッケージ | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Power Technology | picoPower | — |
| Instructions | 131 instructions, most single-cycle | — |
| RoHS ステータス | Compliant | Compliant (Green) |
| Program Memory Size | — | 4 KB Flash (2K x 16) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Supply Voltage (5V operation) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Instruction Set | — | 131 powerful instructions, most single clock cycle |
| Timer/Counters | — | Three flexible timer/counters with compare modes |
| Serial Interfaces | — | SPI, USART, 2-wire (I2C compatible) |
| Analog Comparator | — | One on-chip |
| Watchdog Timer | — | Programmable with separate on-chip oscillator |
| Internal Oscillator | — | Calibrated, 8 MHz |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |
| Data Retention | — | 20 years at 85 C |