ATMEGA48PA-CCU vs ATMEGA48A-CCU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-CCU sa pamamagitan ng Microchip Technology at ATMEGA48A-CCU 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-CCU - 4KB AVR MCU 20MHz UFBGA-32 | Microchip
ATMEGA48PA-CCU ✓ NakahandaMicrochip Technology
ATMEGA48A-CCU - 8-bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48A-CCU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-CCU | ATMEGA48A-CCU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC (Harvard) |
| Program Memory (Flash) | 4 KB | — |
| SRAM | 512 B | 512 B |
| EEPROM | 256 B | 256 B |
| Maximum Clock Speed | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| ADC Resolution | 10-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Analog Comparator | Yes | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | Programmable with separate on-chip oscillator |
| Programming / Debug | ICSP (In-Circuit Serial Programming) | — |
| Packhaging | 32-UFBGA, 4 x 4 mm, 0.45 mm pitch, 1 mm height | 32-UFBGA (4x4 mm, 0.45 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Life Cycle Stage | ACTIVE | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Clock Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) In-System Programmable |
| Volte ng Pagbibigay | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| ADC | — | 8-channel 10-bit with internal bandgap reference |
| Serial Interfaces | — | SPI, TWI (I2C-compatible), USART |
| Debug Interface | — | debugWIRE on-chip debug via RESET pin |
| Sleep Modes | — | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Flash Endurance | — | 10,000 write/erase cycles |
| Instructions | — | 131 instructions, most single-cycle |
| Katayuan ng Lifecycle | — | Active |