ATMEGA644P-15AT vs ATMEGA164P-15AT1 तुलना
विस्तृत दोनों ओर की तुलना ATMEGA644P-15AT द्वारा Microchip Technology और ATMEGA164P-15AT1 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
ATMEGA644P-15AT - 8-bit AVR MCU 64KB Flash 16MHz TQFP-44 | Microchip
ATMEGA644P-15AT ObsoleteMicrochip Technology
ATMEGA164P-15AT1 - 8-bit AVR MCU, 16KB Flash, 44-TQFP | Microchip
ATMEGA164P-15AT1 ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA644P-15AT | ATMEGA164P-15AT1 |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | Obsolete | सक्रिय |
| Core Architecture | AVR 8-bit enhanced RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 64 KB (32K x 16) | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 16 MHz (at 5V) | — |
| Throughput | Up to 1 MIPS per MHz (16 MIPS peak) | — |
| Operating Voltage (VCC) | 2.7 V to 5.5 V | — |
| General-Purpose I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit, with differential mode | — |
| USART | 2 (dual USART, 'P' variant) | — |
| SPI | 1 master/slave | — |
| TWI (I2C) | 1 byte-oriented | — |
| Timer/Counters | 3 with PWM and compare modes | — |
| Watchdog Timer | Yes, programmable | — |
| पैकेज | 44-pin TQFP (10x10 mm) | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | — |
| AEC-Q100 Qualification | Grade 1 | — |
| RoHS स्थिति | Compliant | — |
| In-System Programmable | Yes (Flash, Read-While-Write) | — |
| picoPower Technology | Yes | — |
| Core Speed | — | 16 MHz |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| Program Memory Type | — | ISP Flash with read-while-write |
| RAM Size | — | 1 KB (1K x 8) SRAM |
| EEPROM Size | — | 512 B |
| Number of I/O | — | 32 |
| Working Registers | — | 32 general purpose |
| Instructions | — | 131 powerful instructions |
| Oscillator Type | — | Internal |
| पैकेज / केस | — | 44-TQFP (10x10 mm) |
| Packaging | — | Tape & Reel (TR) |
| Temperature Grade | — | Industrial |
| Low Power Technology | — | picoPower |
| Programming Interface | — | ICSP / in-circuit debug via RESET + 2 I/O pins |