ATMEGA48PA-AN vs ATMEGA48PA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-AN sa pamamagitan ng Microchip Technology at ATMEGA48PA-AUR 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
ATMEGA48PA-AN - 8-Bit AVR 20MHz 4KB MCU | Microchip | TQFP-32
ATMEGA48PA-AN ✓ NakahandaMicrochip Technology
ATMEGA48PA-AUR - 8-Bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48PA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-AN | ATMEGA48PA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 4 KB ISP Flash (2K x 16) | — |
| EEPROM | 256 bytes | 256 B |
| SRAM | 512 bytes | 512 B |
| Maximum Clock Speed | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +105C | -40 C to +85 C (industrial) |
| General Purpose I/O Lines | 23 | 23 |
| General Purpose Working Registers | 32 | 32 x 8-bit |
| Timer/Counters | 3 (two 8-bit, one 16-bit) | Three flexible timer/counters with compare modes |
| ADC Resolution | 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | SPI, USART, 2-wire (I2C compatible) |
| Instruction Set | 131 instructions, most single-cycle | 131 powerful instructions, most single clock cycle |
| Flash Endurance | 10,000 write/erase cycles | 10,000 write/erase cycles |
| EEPROM Endurance | 100,000 write/erase cycles | 100,000 write/erase cycles |
| Packhaging | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant (Green) |
| Program Memory Size | — | 4 KB Flash (2K x 16) |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Supply Voltage (5V operation) | — | 4.5 V to 5.5 V |
| ADC | — | 6-channel 10-bit |
| Analog Comparator | — | One on-chip |
| Watchdog Timer | — | Programmable with separate on-chip oscillator |
| Internal Oscillator | — | Calibrated, 8 MHz |
| Data Retention | — | 20 years at 85 C |