ATMEGA48PA-MU vs ATMEGA48-20MI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-MU sa pamamagitan ng Microchip Technology at ATMEGA48-20MI 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-MU - 4KB AVR MCU 20MHz picoPower | Microchip
ATMEGA48PA-MU ✓ NakahandaMicrochip Technology
ATMEGA48-20MI - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-MU | ATMEGA48-20MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Memory | 4 KB (2K x 16) ISP Flash | 4 KB (2K x 16) In-System Programmable |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower) | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit | 32 x 8-bit general purpose |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit with compare modes | — |
| ADC | 10-bit, 8 single-ended channels, differential with programmable gain | 8-channel 10-bit |
| Communication Interfaces | USART, SPI, Two-Wire Interface (I2C) | — |
| Sleep Modes | 6 modes incl. power-down at 0.1 uA (picoPower) | — |
| Internal Oscillator | Calibrated RC oscillator (8 MHz nominal, divided options) | — |
| Brown-out Detector | Yes, on-chip | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Packhaging | 32-pin VQFN (5x5 mm, 0.5 mm pitch), green | 32-VQFN (5x5 mm) exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (GREEN package) | — |
| Flash Endurance | 10,000 write/erase cycles (per datasheet family specification) | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 20 MHz |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| I/O Count | — | 23 general purpose I/O lines |
| Timers | — | 3 timer/counters with compare modes |
| On-Chip Debug | — | debugWIRE |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Technology | — | picoPower low power |
| Series | — | AVR ATmega |