ATMEGA644P-A15AZ vs ATMEGA324PV-10AU 比較
詳細並排比較 ATMEGA644P-A15AZ 由 Microchip Technology 與 ATMEGA324PV-10AU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA644P-A15AZ - 64KB Flash 16MHz 5V AVR MCU | Microchip
ATMEGA644P-A15AZ NrndMicrochip Technology
ATMEGA324PV-10AU - 8-bit AVR MCU, 32KB Flash, 10MHz, 44-TQFP | Microchip
ATMEGA324PV-10AU ✓ 啟用中規格比較
| 參數 | ATMEGA644P-A15AZ | ATMEGA324PV-10AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 啟用中 |
| Core Architecture | AVR enhanced RISC 8-bit | AVR 8-bit RISC |
| Program Memory (Flash) | 64 KB | 32 KB (16K x 16) |
| SRAM | 4 KB | 2 KB |
| EEPROM | 2 KB | 1 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 (master/slave) |
| TWI (I2C) | 1 | 1 byte-oriented |
| PWM Channels | 6 | — |
| Timers/Counters | 2x 8-bit + 1x 16-bit | — |
| 工作溫度 | -40 C to +85 C (industrial) / -40 C to +105 C (automotive grade) | -40C to +85C (industrial) |
| 封裝 | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm), 0.80 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (per AZ speed-grade suffix) | — |
| RoHS 狀態 | Compliant | Compliant |
| Maximum CPU Frequency | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General-Purpose I/O | — | 32 |
| General-Purpose Registers | — | 32 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Performance | — | Up to 10 MIPS at 10 MHz |
| Timer/Counters | — | 3 (with PWM and compare modes) |
| Watchdog Timer | — | Yes, programmable with separate oscillator |
| Analog Comparator | — | Yes, on-chip |
| RTC | — | Yes, real-time counter |
| Debug Interface | — | JTAG / OCD (debugWIRE) |
| Process Family | — | picoPower |