ATMEGA88PA-AU vs ATMEGA48PV-10AU 对比
详细并排对比 ATMEGA88PA-AU 出自 Microchip Technology 和 ATMEGA48PV-10AU 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA48PV-10AU - 8-bit AVR MCU 10MHz 4KB Flash | Microchip
ATMEGA48PV-10AU ✓ 量产中规格对比
| 参数 | ATMEGA88PA-AU | ATMEGA48PV-10AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.21 | $1.62 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 8 KB (4K x 16) | 4 KB (2K x 16) |
| EEPROM | 512 B | 256 B |
| SRAM | 1 KB | 512 B |
| 最大时钟频率 | 20 MHz | 10 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| ADC Resolution | 10-bit, 8 channels | 10-bit |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| 封装 | 32-TQFP, 7x7 mm, 0.8 mm pitch | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Sleep Modes | 6 (incl. picoPower Power-down) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant (Green package per Mouser listing) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature range] |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| I/O Count | — | 23 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers | — | Three flexible timer/counters with compare modes |
| Instructions | — | 131 instructions, most single-cycle |
| Low Voltage Variant | — | 1.8V operation (picoPower) |
| Flash Programming | — | In-System Programmable (ISP) |