ATMEGA48PA-ANR vs ATMEGA48-20AU 比較
詳細な並列比較: ATMEGA48PA-ANR メーカー: Microchip Technology および ATMEGA48-20AU 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
ATMEGA48PA-ANR - 8-Bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48PA-ANR ✓ 生産中仕様比較
| パラメータ | ATMEGA48PA-ANR | ATMEGA48-20AU |
|---|---|---|
| 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） | $0.98 | $1.68 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC (enhanced) |
| Flash Program Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| 最大クロック周波数 | 20 MHz | — |
| Maximum MIPS | 20 MIPS (1 MIPS/MHz) | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) | 3 (2x 8-bit, 1x 16-bit) |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 single-ended multiplexed | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| 動作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| パッケージ | 32-TQFP (7x7 mm), 0.8 mm pitch | 32-pin TQFP (7x7 mm, 0.8 mm pitch) |
| 実装タイプ | Surface Mount | — |
| Programming Interface | ICSP (in-circuit serial programming) | — |
| Low Power Technology | picoPower | — |
| ライフサイクル状態 | ACTIVE | — |
| RoHS ステータス | Compliant (green package per digchip data) | Compliant |
| Program Memory (Flash) | — | 4 KB (2K x 16) |
| Maximum CPU Frequency | — | 20 MHz |
| Throughput | — | Up to 20 MIPS |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 23 |
| ADC | — | 6-channel, 10-bit |
| On-chip Debug | — | debugWIRE |
| In-System Programming | — | Yes (SPI) |
| Sleep Modes | — | 6 (Idle, ADC NR, Power-save, Power-down, Standby, Ext Standby) |
| Watchdog Timer | — | Programmable, with on-chip oscillator |