ATMEGA48A-CCU vs ATMEGA168A-CCU तुलना
विस्तृत दोनों ओर की तुलना ATMEGA48A-CCU द्वारा Microchip Technology और ATMEGA168A-CCU द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATMEGA48A-CCU - 8-bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48A-CCU ✓ सक्रियMicrochip Technology
ATMEGA168A-CCU - 8-Bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168A-CCU ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA48A-CCU | ATMEGA168A-CCU |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | AVR 8-bit RISC (Harvard) | — |
| Clock Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) In-System Programmable | 16 KB (8K x 16) In-System Programmable |
| SRAM | 512 B | 1 KB |
| EEPROM | 256 B | 512 B |
| सप्लाई वोल्टेज | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | 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) | — |
| Watchdog Timer | Programmable with separate on-chip oscillator | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| पैकेज | 32-UFBGA (4x4 mm, 0.45 mm pitch) | 32-UFBGA (4x4 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Instructions | 131 instructions, most single-cycle | — |
| लाइफसाइकिल स्थिति | Active | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Architecture | — | Advanced RISC, 133 instructions, most single-cycle |
| Maximum Clock Speed | — | 20 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Working Registers | — | 32 general purpose registers |
| Connectivity | — | I2C (2-wire), SPI, UART/USART |
| Timers | — | 3 Timer/Counters with compare modes and PWM |
| Real Time Counter | — | Yes (RTC) |
| Programming Interface | — | ISP via SPI, ICSP supported by MPLAB SNAP |
| Life Cycle Stage | — | Active |
| डेटा बस चौड़ाई | — | 8 bit |