ATMEGA88-15AT vs ATMEGA88-20AI तुलना
विस्तृत दोनों ओर की तुलना ATMEGA88-15AT द्वारा Microchip Technology और ATMEGA88-20AI 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
ATMEGA88-15AT - 8-bit AVR MCU 8KB Flash 16MHz TQFP-32 | Microchip
ATMEGA88-15AT ✓ सक्रियMicrochip Technology
ATMEGA88-20AI - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88-20AI ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA88-15AT | ATMEGA88-20AI |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | AVR 8-bit RISC | — |
| Flash Program Memory | 8 KB (4K x 16) | 8 KB (4K x 16) |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 1.8 V to 5.5 V |
| I/O Pins | 23 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| ADC | 6-channel 10-bit | — |
| Communication Interfaces | SPI, TWI (I2C), USART | USART, SPI, TWI (I2C) |
| PWM Channels | 3 (hardware PWM via timers) | — |
| In-System Programming | Yes (ISP via SPI) | — |
| ऑपरेटिंग तापमान | -40C to +85C | -40C to +85C |
| पैकेज | 32-TQFP (7 x 7 mm, 0.8 mm pitch, 1.0 mm height) | 32-TQFP (7x7 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Max Clock at Full Voltage | — | 20 MHz at 4.5 V to 5.5 V |
| GPIO Count | — | 23 |
| ADC Resolution | — | 10-bit, 8 channels |
| Timers | — | Two 8-bit, one 16-bit |
| MIPS Throughput | — | Up to 20 MIPS at 20 MHz |
| On-Chip Debug | — | DebugWIRE |
| Programming | — | ISP, read-while-write Flash |
| Reset/Brown-out | — | Power-on Reset, Brown-out Detect/Reset |