ATMEGA169A-AU vs ATMEGA329A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA169A-AU sa pamamagitan ng Microchip Technology at ATMEGA329A-AU 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
ATMEGA169A-AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-64 | Microchip
ATMEGA169A-AU ✓ NakahandaMicrochip Technology
ATMEGA329A-AU - 32KB AVR MCU, 20MHz, TQFP-64 | Microchip
ATMEGA329A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA169A-AU | ATMEGA329A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| CPU Speed | 16 MHz (16 MIPS peak) | — |
| Flash Memory | 16 KB (8K x 16) ISP with read-while-write | 32 KB ISP Flash (16K x 16) with read-while-write |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.5 V to 5.5 V (per ATmega329A family; see datasheet) |
| General Purpose I/O | 54 (TQFP-64 variant) | 54 lines |
| Instruction Set | 133 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose |
| Timers | Two 8-bit, one 16-bit, watchdog timer | Three flexible timers |
| ADC | 10-bit, 8 channels | — |
| LCD Controller | Segment LCD driver (up to 25 segments x 4 commons) | On-chip LCD controller with internal contrast control |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Debug / Boundary Scan | JTAG (IEEE 1149.1), on-chip debug | — |
| Packhaging | 64-TQFP, 14 x 14 mm, 1 mm height | 64-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Katayuan ng Lifecycle | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Debug/Programming Interface | — | JTAG (boundary-scan, on-chip debug, ISP programming) |
| Temperature Grade | — | Industrial |
| Tindminan RoHS | — | Green (compliant) |
| Product Family | — | AVR ATmega |