ATMEGA32HVE2-PLPW vs ATMEGA64HVE2-PLPW 对比
详细并排对比 ATMEGA32HVE2-PLPW 出自 Microchip Technology 和 ATMEGA64HVE2-PLPW 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
ATMEGA32HVE2-PLPW - 32KB AVR MCU for Lead-Acid BMS | Microchip
ATMEGA32HVE2-PLPW ✓ 量产中Microchip Technology
ATMEGA64HVE2-PLPW - 8-Bit 15MHz 64KB Flash MCU | Microchip
ATMEGA64HVE2-PLPW ✓ 量产中规格对比
| 参数 | ATMEGA32HVE2-PLPW | ATMEGA64HVE2-PLPW |
|---|---|---|
| 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） | $3.65 | $0.00 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| SRAM | 4 KB | — |
| EEPROM | 1 KB | — |
| 最大时钟频率 | 15 MHz | 15 MHz |
| Supply Voltage Range | 4 V to 25 V (9 V to 24 V typical for lead-acid BMS) | 9V / 12V / 15V / 18V / 24V (automotive wide-range) |
| 封装 | 48-VQFN (7x7 mm) with exposed pad | 48-VQFN (7x7 mm) with Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature Range] |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| ADC | Differential-input ADC for current sensing | — |
| Timers/Counters | Multiple 8/16-bit timer/counters | — |
| On-chip Debug | debugWIRE | — |
| Target Application | Lead-acid battery management (BMS) | — |
| 引脚数量 | 48 | 48 |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS Status] |
| Core Series | — | AVR ATmega |
| Program Memory Size | — | 64KB (64K x 8) FLASH |
| SRAM Size | — | 4KB |
| EEPROM Size | — | 1KB |
| Application Segment | — | Automotive, Lead-Acid Battery Management |
| Number of I/Os | — | [DATA_NEEDED: Number of I/Os] |
| ADC Resolution | — | [DATA_NEEDED: ADC Resolution] |
| Communication Interfaces | — | [DATA_NEEDED: Communication Interfaces] |
| Timers | — | [DATA_NEEDED: Timer/Counter configuration] |