ATMEGA649P-MU vs ATMEGA649V-8AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA649P-MU sa pamamagitan ng Microchip Technology at ATMEGA649V-8AU 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
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ NakahandaMicrochip Technology
ATMEGA649V-8AU - 64KB Flash 8MHz LCD AVR MCU | Microchip
ATMEGA649V-8AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA649P-MU | ATMEGA649V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | 64 KB (32K x 16), ISP, read-while-write |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Connectivity | SPI, UART/USART | — |
| General Purpose I/O | 54 / 69 | 54 I/O lines (69 available on 100-pin variant) |
| LCD Controller | Yes (segment LCD driver) | Integrated segment LCD driver (up to 25 segments x 4 commons) |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Working Registers | 32 general purpose | 32 general purpose registers |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Low Power Technology | picoPower | — |
| Packhaging | 64-QFN (9x9 mm), MLF/VQFN | 64-TQFP, 14 x 14 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature Range | Industrial (Ind Temp) | — |
| Tindminan RoHS | Green (RoHS compliant) | — |
| Programming | ISP (In-System Programmable), read-while-write | In-System Programmable (ISP), ICSP via MPLAB SNAP |
| Core | — | 8-bit AVR RISC |
| Maximum Clock Speed | — | 8 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| ADC | — | 10-bit, 8 channels |
| Debug / Boundary Scan | — | JTAG interface (IEEE 1149.1 boundary-scan) |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| Width ng Data Bus | — | 8 Bit |
| RoHS / Green | — | GREEN package per ADatasheet listing |
| Peripherals | — | Timers, USART, SPI, TWI, RTC/TOSC pins |