ATMEGA32HVE2-PLPW vs ATMEGA32A-AU Comparación
Comparación detallada lado a lado de ATMEGA32HVE2-PLPW por Microchip Technology y ATMEGA32A-AU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA32HVE2-PLPW - 32KB AVR MCU for Lead-Acid BMS | Microchip
ATMEGA32HVE2-PLPW ✓ ActivoMicrochip Technology
ATMEGA32A-AU - 8-bit AVR MCU, 32KB Flash, 16MHz, TQFP-44 | Microchip
ATMEGA32A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA32HVE2-PLPW | ATMEGA32A-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,65 | $2,95 |
| Core Architecture | AVR 8-bit RISC | AVR RISC 8-bit |
| Program Memory (Flash) | 32 KB (32K x 8) | 32 KB |
| SRAM | 4 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Frecuencia de reloj máxima | 15 MHz | 16 MHz |
| Supply Voltage Range | 4 V to 25 V (9 V to 24 V typical for lead-acid BMS) | — |
| Encapsulado | 48-VQFN (7x7 mm) with exposed pad | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| ADC | Differential-input ADC for current sensing | 8-channel, 10-bit |
| Timers/Counters | Multiple 8/16-bit timer/counters | Two 8-bit and one 16-bit |
| On-chip Debug | debugWIRE | — |
| Target Application | Lead-acid battery management (BMS) | — |
| Recuento de pines | 48 | — |
| Estado RoHS | Compliant | Compliant (Green) |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | AVR ATmega |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| Communication Peripherals | — | USART, SPI, TWI (I2C) |
| Debug Interface | — | JTAG (IEEE 1149.1 compliant) |
| Temperatura de funcionamiento | — | -40C to +85C (industrial) |