ATMEGA3250V-8AUR vs ATMEGA3290A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA3250V-8AUR sa pamamagitan ng Microchip Technology at ATMEGA3290A-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
ATMEGA3250V-8AUR - 8-bit AVR MCU 32KB 8MHz TQFP-100 | Microchip
ATMEGA3250V-8AUR ✓ NakahandaMicrochip Technology
ATMEGA3290A-AU - 8-bit AVR MCU 32KB Flash LCD | Microchip
ATMEGA3290A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA3250V-8AUR | ATMEGA3290A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 8 MHz | 20 MHz |
| Program Memory Type | FLASH (In-System Programmable) | — |
| Program Memory Size | 32 KB (16K x 16) | 32KB (16K x 16) FLASH |
| EEPROM Size | 1 KB | 1KB |
| RAM Size | 2 KB | 2K x 8 SRAM |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 32 I/O (multi-port) | 69 |
| Instructions | 130-131 powerful instructions, most single-clock cycle | 130 powerful instructions, most single-cycle |
| General Purpose Registers | 8 x 32-bit register file (32 x 8-bit working registers) | — |
| Debug / Scan | JTAG (IEEE 1149.1 boundary scan) and on-chip debug | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | Industrial range |
| Packhaging | 100-TQFP (14x14 mm, 0.8 mm pitch) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Tindminan RoHS | Compliant (Green) | — |
| Life Cycle Stage | Active | — |
| Working Registers | — | 32 general purpose |
| LCD Controller | — | On-chip, up to 4 x 40 segments, internal contrast control |
| Timers | — | Two 8-bit with prescaler/compare, one 16-bit |
| Debug/Programming Interface | — | JTAG (boundary-scan, on-chip debug and programming) |
| Oscillator Type | — | Internal |
| Packhaging / Kaso | — | 100-TQFP (14x14 mm) |
| Supply Voltage na Operasyon | — | [DATA_NEEDED: operating supply voltage range] |