ATMEGA48A-MMH vs ATMEGA88A-MMH तुलना
विस्तृत दोनों ओर की तुलना ATMEGA48A-MMH द्वारा Microchip Technology और ATMEGA88A-MMH 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-MMH - 8-Bit AVR MCU, 4KB Flash, 20MHz | Microchip
ATMEGA48A-MMH ✓ सक्रियMicrochip Technology
ATMEGA88A-MMH - 8-bit AVR MCU 8KB Flash 20MHz VQFN-28 | Microchip
ATMEGA88A-MMH ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA48A-MMH | ATMEGA88A-MMH |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 4KB (2K x 16) | — |
| EEPROM | 256B | — |
| SRAM | 512B | — |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 20 MHz | 20 MHz |
| Supply Voltage Range | 4.5 V to 5.5 V (at 20 MHz) | — |
| Number of I/O | 23 | 23 general-purpose I/O lines |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | Three flexible timer/counters with compare modes |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | USART, SPI, 2-wire serial (I2C) |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | — |
| पैकेज | 28-VQFN (4x4 mm, 0.45 mm pitch) | 28-VQFN (4x4 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| Package Height | 1 mm | — |
| Programming Interface | ISP (SPI), DebugWIRE | — |
| RoHS स्थिति | Compliant (green package) | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Program Memory Size | — | 8 KB (4K x 16) FLASH |
| Program Memory Type | — | ISP FLASH (read-while-write) |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 130 powerful instructions, most single-cycle |
| Low Power Technology | — | picoPower |
| Life Cycle Stage | — | Active |
| Programming Method | — | In-System Programmable (ISP) |