ATMEGA32U4-AU vs ATMEGA16U4-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA32U4-AU sa pamamagitan ng Microchip Technology at ATMEGA16U4-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA32U4-AU - 8-bit AVR MCU, 16MHz, 32KB Flash, USB | Microchip
ATMEGA32U4-AU ✓ NakahandaMicrochip Technology
ATMEGA16U4-AU - 8-Bit AVR MCU 16KB Flash USB 16MHz | Microchip
ATMEGA16U4-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA32U4-AU | ATMEGA16U4-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| CPU Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2.5 KB | 2.5 KB |
| EEPROM | 1 KB | 1 KB (1024 B) |
| Volte ng Pagbibigay | 2.7 V to 5.5 V (verified 4.5-5.5V in some sources; full range per datasheet) | — |
| I/O Pins | 32 programmable | — |
| USB | USB 2.0 full-speed / low-speed device, on-chip transceiver | — |
| ADC | 12-channel, 10-bit | 12-channel, 10-bit |
| Timers | 4 (2x 8-bit, 2x 16-bit) | — |
| Communication | USB, USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG / debugWIRE | — |
| Packhaging | 44-pin TQFP (10x10 mm, 0.8 mm pitch) | 44-TQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C (industrial) | [DATA_NEEDED: Operating temperature range] |
| Instruction Set | 131 instructions, mostly single-cycle | 133 powerful instructions, most single-cycle |
| Tindminan RoHS | Compliant | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Boot Flash Section | — | 8 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| USB Controller | — | USB 2.0 full-speed / low-speed device |
| JTAG Interface | — | Yes, on-chip debug |
| Peripherals | — | High-speed PWM, USB, JTAG, brown-out detect, power-on reset |
| Life Cycle Stage | — | Active |
| Number of I/O | — | [DATA_NEEDED: Number of I/O pins] |