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