ATMEGA48A-CCU vs ATMEGA48A-CCUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48A-CCU sa pamamagitan ng Microchip Technology at ATMEGA48A-CCUR 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
ATMEGA48A-CCU - 8-bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48A-CCU ✓ NakahandaMicrochip Technology
ATMEGA48A-CCUR - 8-Bit AVR MCU 20MHz 4KB Flash 32-UFBGA | Microchip
ATMEGA48A-CCUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48A-CCU | ATMEGA48A-CCUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC (Harvard) | — |
| Clock Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) In-System Programmable | 4KB (2K x 16) |
| SRAM | 512 B | 512B |
| EEPROM | 256 B | 256B |
| 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 | 10-bit, 6-channel [DATA_NEEDED: ADC channel count confirmation for UFBGA variant] |
| 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) | — |
| Watchdog Timer | Programmable with separate on-chip oscillator | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| Packhaging | 32-UFBGA (4x4 mm, 0.45 mm pitch) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| Katayuan ng Lifecycle | Active | ACTIVE |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Number of I/O | — | 23 |
| Supply Voltage Range | — | 2.5V / 3.3V / 5V (4.5V to 5.5V at 20 MHz) |
| General Purpose Working Registers | — | 32 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| Package Type | — | 32-UFBGA, 4 x 4 mm, 1 mm height, 0.45 mm pitch |
| Temperature na Operasyon | — | -40C to +85C (industrial, I suffix) |
| Packaging | — | Tape & Reel (R suffix) |
| Tindminan RoHS | — | GREEN package (per digchip) |