ATMEGA48PA-MUR vs ATMEGA48PB-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-MUR sa pamamagitan ng Microchip Technology at ATMEGA48PB-MUR 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-MUR - 8-bit AVR MCU 4KB 20MHz VQFN-32 | Microchip
ATMEGA48PA-MUR ✓ NakahandaMicrochip Technology
ATMEGA48PB-MUR - 4KB AVR MCU, 20MHz, 32-VQFN | Microchip
ATMEGA48PB-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-MUR | ATMEGA48PB-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| Supply Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: VCC range] (PB family typically 1.8 V to 5.5 V) |
| Number of I/O | 23 | 27 |
| ADC Resolution | 10-bit, 6 channels | — |
| Timers | Two 8-bit, one 16-bit | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C (industrial, per FindIC: IND TEMP) |
| Packhaging | 32-VQFN (5x5 mm) 32M1 | 32-VFQFN Exposed Pad (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Package Height / Pitch | 1 mm height, 0.45 mm pitch (per datasheet package drawing) | — |
| Programming Features | ISP, IAP, debugWIRE | — |
| Power-Saving Modes | 5 modes incl. picoPower power-down | — |
| Tindminan RoHS | Compliant (GREEN package) | Green / RoHS compliant (per Mouser: QFN/MLF GRN) |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Program Memory Size | — | 4 KB (2K x 16) Flash |
| Program Memory Type | — | ISP FLASH |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Technology | — | picoPower |
| Packaging | — | Tape & Reel (R suffix) |
| Functional Safety | — | FuSa-capable part (per DigiKey listing) |