ATMEGA48V-10MMH vs ATMEGA48PV-10MMU 对比
详细并排对比 ATMEGA48V-10MMH 出自 Microchip Technology 和 ATMEGA48PV-10MMU 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
ATMEGA48V-10MMH - 8-Bit AVR MCU 4KB Flash 10MHz QFN-28 | Microchip
ATMEGA48V-10MMH ✓ 量产中Microchip Technology
ATMEGA48PV-10MMU - 8-bit AVR MCU 4KB Flash 10MHz | Microchip
ATMEGA48PV-10MMU ✓ 量产中规格对比
| 参数 | ATMEGA48V-10MMH | ATMEGA48PV-10MMU |
|---|---|---|
| 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） | $1.15 | $0.71 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Core Size | 8-bit | — |
| Program Memory Size | 4KB (2K x 16) FLASH | — |
| EEPROM Size | 256B | — |
| RAM Size | 512B | — |
| 最大时钟频率 | 10 MHz | 10 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 single-ended (6 external + 2 differential ADC6/ADC7 on QFN) | — |
| Timers | 3 timer/counters with compare modes and PWM | — |
| Communication Interfaces | SPI, UART, I2C (TWI) | — |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby | — |
| 封装 | 28-VQFN (4x4 mm), 1 mm height, 0.45 mm pitch, exposed pad | 28-VQFN (MLF), 4x4 mm, 0.45 mm pitch, 1 mm height |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: exact operating temperature range for H suffix] | Industrial (-40C to +85C) |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| Working Registers | 32 x 8-bit general purpose | — |
| Programming Interfaces | SPI ISP, debugWIRE, parallel HV | — |
| RoHS 状态 | Compliant (green package) | Compliant (green package) |
| Flash Memory | — | 4 KB (2K x 16) ISP FLASH |
| EEPROM | — | 256 B |
| SRAM | — | 512 B |
| Number of I/O Lines | — | 23 |
| Timers/Counters | — | 3 (with compare modes) |
| ADC | — | 10-bit, 6 channels |
| Serial Interfaces | — | SPI, TWI (I2C-compatible), USART |
| Performance | — | Up to 10 MIPS at 10 MHz |
| Low Power Technology | — | picoPower |
| Programmability | — | In-System Programmable (ISP), read-while-write |