ATMEGA48PA-MU vs ATMEGA48-20MJ तुलना
विस्तृत दोनों ओर की तुलना ATMEGA48PA-MU द्वारा Microchip Technology और ATMEGA48-20MJ 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
ATMEGA48-20MJ - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MJ ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA48PA-MU | ATMEGA48-20MJ |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Memory | 4 KB (2K x 16) ISP Flash | — |
| EEPROM | 256 B | 256 bytes |
| SRAM | 512 B | 512 bytes |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower) | 1.8 V to 5.5 V |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit with compare modes | — |
| ADC | 10-bit, 8 single-ended channels, differential with programmable gain | — |
| Communication Interfaces | USART, SPI, Two-Wire Interface (I2C) | USART, SPI, 2-wire serial (I2C-compatible) |
| Sleep Modes | 6 modes incl. power-down at 0.1 uA (picoPower) | Idle, ADC Noise Reduction, Power-save, Power-down, Standby |
| Internal Oscillator | Calibrated RC oscillator (8 MHz nominal, divided options) | — |
| Brown-out Detector | Yes, on-chip | — |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | -40C to +85C (industrial) |
| पैकेज | 32-pin VQFN (5x5 mm, 0.5 mm pitch), green | 32-VQFN / MLF (5x5 mm), pad designation J |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (GREEN package) | Compliant (green package) |
| Flash Endurance | 10,000 write/erase cycles (per datasheet family specification) | — |
| Peak Throughput | — | 20 MIPS at 20 MHz |
| Flash Program Memory | — | 4 KB (2K x 16) |
| Instructions | — | 131 instructions, most single-cycle |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8-channel |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| PWM Channels | — | 6 |
| On-Chip Debug | — | debugWIRE |