ATMEGA1284P-PU vs ATMEGA1284-PU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1284P-PU sa pamamagitan ng Microchip Technology at ATMEGA1284-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
ATMEGA1284-PU - 8-bit AVR MCU 128KB Flash 20MHz PDIP-40 | Microchip
ATMEGA1284-PU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1284P-PU | ATMEGA1284-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR enhanced RISC, 8-bit |
| Flash Memory | 128 KB (64K x 16) ISP Flash | — |
| SRAM | 16 KB | 16KB |
| EEPROM | 4 KB | 4KB |
| Max Clock Frequency | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5V to 5.5V (speed-graded) |
| 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 | SPI, 2-Wire (I2C), USART |
| Packhaging | 40-PDIP (through-hole) | 40-PDIP |
| 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 | — |
| Katayuan ng Lifecycle | Active | — |
| Flash Program Memory | — | 128KB (64K x 16) |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| I/O Pins | — | 32 general purpose I/O lines |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| USART | — | 2 |
| JTAG | — | Yes (Port C, on-chip debug and boundary-scan) |
| Instructions | — | 133 instructions, most single-cycle |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |