ATMEGA1284-PU vs ATMEGA1284P-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1284-PU sa pamamagitan ng Microchip Technology at ATMEGA1284P-MUR 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
ATMEGA1284-PU - 8-bit AVR MCU 128KB Flash 20MHz PDIP-40 | Microchip
ATMEGA1284-PU ✓ NakahandaMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1284-PU | ATMEGA1284P-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR enhanced RISC, 8-bit | — |
| Flash Program Memory | 128KB (64K x 16) | 128 KB (64K x 16), In-System Programmable |
| SRAM | 16KB | 16 KB |
| EEPROM | 4KB | 4 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Supply Voltage Range | 2.5V to 5.5V (speed-graded) | 2.7 V to 5.5 V |
| I/O Pins | 32 general purpose I/O lines | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| USART | 2 | — |
| Serial Interfaces | SPI, 2-Wire (I2C), USART | TWI (I2C, byte-oriented), SPI, 2x USART |
| JTAG | Yes (Port C, on-chip debug and boundary-scan) | — |
| Instructions | 133 instructions, most single-cycle | 131 instructions, most single-cycle |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Packhaging | 40-PDIP | 44-VQFN (7x7 mm), exposed pad |
| Uri ng Pagpapasok | Through Hole | Surface Mount |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Core | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| USARTs | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| Real Time Counter | — | Yes (RTC) |
| Working Registers | — | 32 x 8 general purpose |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |