ATMEGA32A-MUR vs ATMEGA644-20MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA32A-MUR sa pamamagitan ng Microchip Technology at ATMEGA644-20MUR 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
ATMEGA644-20MUR - 8-bit AVR MCU 64KB Flash 20MHz | Microchip
ATMEGA644-20MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA32A-MUR | ATMEGA644-20MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 8-bit AVR microcontroller | — |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 32 KB | — |
| SRAM | 2 KB | 4KB |
| EEPROM | 1 KB | 2KB |
| Volte ng Pagbibigay | 4.5 V to 5.5 V | — |
| I/O Ports | 32 | — |
| ADC | 8-channel, 10-bit | 10-bit |
| Communication Interfaces | I2C, SPI, UART/USART | USART, SPI, TWI (I2C) |
| Debug Interface | JTAG | — |
| Packhaging | 44-VQFN, 7x7 mm | 44-VQFN (7x7 mm) Exposed Pad |
| Package Type | VQFN with exposed pad | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Core | AVR 8-bit core | — |
| Program Memory Type | Self-programmable Flash | — |
| Instruction Set | 131 AVR instructions | — |
| ADC Resolution | 10 bit | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | Industrial (-40C to +85C) |
| Absolute Maximum Ratings | [DATA_NEEDED: absolute maximum ratings] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max Clock Frequency | — | 20 MHz |
| Program Memory (Flash) | — | 64KB (32K x 16) |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Width ng Data Bus | — | 8 Bit |
| General Purpose I/O | — | 32 I/O lines |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| Programming Interface | — | ICSP (In-Circuit Serial Programming), debugWIRE |
| Lifecycle Stage | — | ACTIVE |