ATMEGA32HVB-8X3 vs ATMEGA32HVE2-PLPW Comparison
Detailed side-by-side comparison of ATMEGA32HVB-8X3 by Microchip Technology and ATMEGA32HVE2-PLPW by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA32HVB-8X3 - 8-bit AVR MCU, 32KB Flash, 8MHz | Microchip
ATMEGA32HVB-8X3 ✓ ActiveMicrochip Technology
ATMEGA32HVE2-PLPW - 32KB AVR MCU for Lead-Acid BMS | Microchip
ATMEGA32HVE2-PLPW ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32HVB-8X3 | ATMEGA32HVE2-PLPW |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.10 | $3.65 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Clock Speed | 8 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB (32K x 8) |
| SRAM | 2 KB | 4 KB |
| EEPROM | 1 KB | 1 KB |
| Supply Voltage (VHV) | 4.5 V to 5.5 V (operating range) | — |
| Battery Stack Voltage | 4 V to 25 V | — |
| I/O Pins | 32 | — |
| Package | 44-TSSOP | 48-VQFN (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | — |
| Instruction Set | 131 instructions, mostly single-cycle | 131 instructions, mostly single-cycle |
| MIPS Throughput | 8 MIPS at 8 MHz | — |
| Communication Interfaces | USART, SPI, Two-Wire (I2C-compatible) | — |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 15 MHz |
| Supply Voltage Range | — | 4 V to 25 V (9 V to 24 V typical for lead-acid BMS) |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| 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) |
| Pin Count | — | 48 |