ATMEGA8A-ANR vs ATMEGA168PA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8A-ANR sa pamamagitan ng Microchip Technology at ATMEGA168PA-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
ATMEGA8A-ANR - 8-Bit AVR MCU 16MHz 8KB Flash | Microchip (Tape & Reel)
ATMEGA8A-ANR ✓ NakahandaMicrochip Technology
ATMEGA168PA-AU - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA168PA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA8A-ANR | ATMEGA168PA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR RISC |
| Program Memory (Flash) | 8 KB (4K x 16) in-system programmable | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maximum Operating Frequency | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Packhaging | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C | -40C to +85C |
| Interrupts | Internal and external, 19 interrupt vectors | — |
| Programming | In-System Programming (ISP), boot loader support | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Size | — | 8-bit |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Number of I/O Lines | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 6 (8 in TQFP: ADC6/ADC7) |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Low Power Technology | — | picoPower |
| In-System Programming | — | Yes (ISP, read-while-write) |