ATMEGA1284P-AU vs ATMEGA164PA-ANR तुलना
विस्तृत दोनों ओर की तुलना ATMEGA1284P-AU द्वारा Microchip Technology और ATMEGA164PA-ANR 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
ATMEGA1284P-AU - 8-bit AVR MCU 128KB Flash 20MHz TQFP-44
ATMEGA1284P-AU ✓ सक्रियMicrochip Technology
ATMEGA164PA-ANR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-ANR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA1284P-AU | ATMEGA164PA-ANR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 128 KB | — |
| EEPROM | 4 KB | 512 B |
| SRAM | 16 KB | 1 KB |
| Maximum CPU Speed | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| I/O Pins | 32 | — |
| General-Purpose Registers | 32 | — |
| ADC | 10-bit, 8-channel | 8-channel 10-bit |
| USART | 2 | 2 |
| SPI | 1 | — |
| TWI (I2C) | 1 | — |
| Timer/Counters | 2x 8-bit, 2x 16-bit | — |
| PWM Channels | 6 | — |
| पैकेज | TQFP-44 (10x10 mm) | 44-TQFP (10x10 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | -40C to +85C (industrial) | — |
| In-System Programming | Yes (SPI) | — |
| JTAG Debug | Yes (IEEE 1149.1) | — |
| Power-Down Current | [DATA_NEEDED: power-down current in nA] | — |
| RoHS स्थिति | Compliant | Compliant (GRN / green per Mouser listing) |
| MSL स्तर | 3 (per JEDEC J-STD-020) | — |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 16 KB (8K x 16) ISP, read-while-write |
| अधिकतम क्लॉक फ़्रीक्वेंसी | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| I/O Count | — | 32 general purpose I/O lines |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| Serial Interfaces | — | Two-Wire serial interface (TWI/I2C), SPI, 2x USART |
| MIPS per MHz | — | Approaching 1 MIPS/MHz (single-cycle execution) |
| Low Power Technology | — | picoPower with multiple sleep modes and real-time counter |
| Programming/Debug | — | In-System Programming (ISP), debugWIRE via reset line |
| Packing | — | Tape and Reel (T/R) |