ATMEGA1284P-PU vs ATMEGA164A-PU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1284P-PU sa pamamagitan ng Microchip Technology at ATMEGA164A-PU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA1284P-PU - 128KB AVR MCU 20MHz 40-PDIP | Microchip
ATMEGA1284P-PU ✓ NakahandaMicrochip Technology
ATMEGA164A-PU - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164A-PU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1284P-PU | ATMEGA164A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Memory | 128 KB (64K x 16) ISP Flash | 16 KB (8K x 16) In-System Programmable |
| SRAM | 16 KB | 1 KB |
| EEPROM | 4 KB | 512 bytes |
| Max Clock Frequency | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V to 5.5 V |
| GPIO Count | 32 general purpose I/O lines | — |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| USART Count | 2 | — |
| Timer/Counters | 3 with compare modes and PWM | — |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | USART x2, SPI, TWI (I2C) |
| Packhaging | 40-PDIP (through-hole) | 40-PDIP (0.600 in, 15.24 mm) |
| Uri ng Pagpapasok | Through Hole | Through-Hole |
| Special Features | picoPower, Real Time Counter, Read-While-Write Flash | — |
| Instruction Set Throughput | Up to 1 MIPS per MHz | — |
| Working Registers | 32 general purpose | 32 x 8-bit |
| Katayuan ng Lifecycle | Active | — |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| General Purpose I/O | — | 32 lines |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| USART Interfaces | — | 2 |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| On-Chip Debug | — | DebugWIRE (single-wire via RESET) |
| Sleep Modes | — | Multiple including Power-down and Power-save |
| Tindminan RoHS | — | Compliant |