ATMEGA328-MU vs ATMEGA328P-15MZ 比較
詳細並排比較 ATMEGA328-MU 由 Microchip Technology 與 ATMEGA328P-15MZ 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA328P-15MZ 32KB 8-Bit AVR MCU | Microchip Technology
ATMEGA328P-15MZ ✓ 啟用中規格比較
| 參數 | ATMEGA328-MU | ATMEGA328P-15MZ |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | AVR 8-bit RISC | AVR RISC |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1024 bytes |
| Maximum CPU Speed | 20 MHz (20 MIPS) | — |
| 供應電壓 | 1.8 V to 5.5 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| I/O Pins | 23 general-purpose | — |
| ADC | 10-bit, 8 channels, up to 15 kSPS | — |
| Timers | 2 x 8-bit + 1 x 16-bit | — |
| Communication Interfaces | 1x USART, 1x SPI, 1x I2C (TWI) | — |
| 封裝 | 32-pin VQFN (5x5 mm) with EP | 32-pin QFN with exposed pad, 10 mm x 10 mm |
| 安裝類型 | Surface Mount | — |
| On-chip Debug | debugWIRE | — |
| Instruction Set | 131 instructions, mostly single-cycle | 131 instructions |
| Power-down Mode Current | < 1 uA (typical, datasheet) | — |
| MSL 等級 | MSL3 (per JEDEC J-STD-020, typical for VQFN) | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| Program Memory | — | 32 KB in-system programmable flash |
| General-Purpose I/O Lines | — | 23 lines |
| General-Purpose Working Registers | — | 32 registers |
| Execution Model | — | Mostly single-clock-cycle execution |
| Timer/Counter Blocks | — | 3 blocks |
| Clock Speed | — | [DATA_NEEDED: verified maximum clock frequency for ATMEGA328P-15MZ] |
| 工作電源電壓 | — | [DATA_NEEDED: verified operating supply-voltage range] |
| Package Pitch | — | 0.80 mm |
| Package Height | — | 1.00 mm maximum |
| Programming | — | In-system programmable |
| Serial Interfaces | — | I2C, SPI, UART/USART |
| 生命週期狀態 | — | Active |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |