ATMEGA644P-A15AZ vs ATMEGA644PA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA644P-A15AZ sa pamamagitan ng Microchip Technology at ATMEGA644PA-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
ATMEGA644P-A15AZ - 64KB Flash 16MHz 5V AVR MCU | Microchip
ATMEGA644P-A15AZ NrndMicrochip Technology
ATMEGA644PA-AU - 8-bit AVR MCU, 20MHz, 64KB Flash | Microchip
ATMEGA644PA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA644P-A15AZ | ATMEGA644PA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Aktibo |
| Core Architecture | AVR enhanced RISC 8-bit | AVR 8-bit RISC |
| Program Memory (Flash) | 64 KB | 64 KB (32K x 16) |
| SRAM | 4 KB | 4 KB |
| EEPROM | 2 KB | 2 KB |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| General-Purpose I/O Pins | 53 | — |
| ADC | 10-bit, 8 channels | 8-channel, 10-bit |
| USART | 2 | 2 |
| SPI | 1 | 1 |
| TWI (I2C) | 1 | — |
| PWM Channels | 6 | — |
| Timers/Counters | 2x 8-bit + 1x 16-bit | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) / -40 C to +105 C (automotive grade) | -40C to +85C (industrial) |
| Packhaging | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (per AZ speed-grade suffix) | — |
| Tindminan RoHS | Compliant | Compliant |
| Family | — | ATmega |
| Series | — | ATmega644P / picoPower |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Pins | — | 32 |
| I2C (TWI) | — | 1 |
| Timer/Counters | — | 3 (with PWM and compare modes) |
| MIPS | — | 20 MIPS at 20 MHz |
| Programming Interface | — | ISP / ICSP / JTAG / debugWIRE |