ATMEGA329P-20ANR vs ATMEGA329P-20AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA329P-20ANR sa pamamagitan ng Microchip Technology at ATMEGA329P-20AN 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
ATMEGA329P-20ANR - 8-bit AVR MCU 32KB Flash 20MHz 64-TQFP | Microchip
ATMEGA329P-20ANR ✓ NakahandaMicrochip Technology
ATMEGA329P-20AN - 8-bit AVR MCU 32KB Flash 64-TQFP | Microchip
ATMEGA329P-20AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA329P-20ANR | ATMEGA329P-20AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Type | Flash (In-System Programmable) | — |
| Program Memory Size | 32 KB (16K x 16) | — |
| SRAM Size | 2 KB | — |
| EEPROM Size | 1 KB | — |
| Maximum CPU Speed | 20 MHz | 20 MHz (20 MIPS) |
| MIPS Throughput | 16 MIPS (up to 20 MHz) | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +105 C | — |
| Number of I/O Pins | 54 | [DATA_NEEDED: total I/O pin count] |
| Number of General-Purpose Registers | 32 | — |
| ADC | 8-channel, 10-bit | [DATA_NEEDED: ADC channels and resolution] |
| Timers/Counters | Two 8-bit, One 16-bit | 4 (with compare modes, PWM) |
| Communication Interfaces | USART, SPI (Master/Slave), TWI (I2C) | SPI, UART/USART, USI |
| Debug Interface | JTAG | — |
| Packhaging | 64-TQFP (14x14 mm) | 64-pin TQFP (14x14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Compliant | — |
| Program Memory (Flash) | — | 32 KB |
| SRAM | — | 2 KB |
| EEPROM | — | 1 KB |
| Supply Voltage (Vcc) | — | 2.7 V to 5.5 V |
| Temperature na Operasyon | — | -40C to +105C |
| LCD Controller | — | Integrated (supports up to 4x25 segments) |
| Instruction Set | — | 131 instructions, most single-cycle |
| Power-Saving Modes | — | 6 software-selectable modes |
| In-System Programming | — | Yes (SPI-based ISP) |
| Tindminan RoHS | — | Compliant (Green) |