ATMEGA8515-16AI vs ATMEGA8515L-8AI 比較
詳細並排比較 ATMEGA8515-16AI 由 Microchip Technology 與 ATMEGA8515L-8AI 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
ATMEGA8515-16AI - 8-bit AVR MCU, 16MHz, 8KB Flash, 44-TQFP | Microchip
ATMEGA8515-16AI NrndMicrochip Technology
ATMEGA8515L-8AI - AVR 8-Bit MCU, 8KB Flash, 8MHz | Microchip
ATMEGA8515L-8AI ✓ 啟用中規格比較
| 參數 | ATMEGA8515-16AI | ATMEGA8515L-8AI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 啟用中 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| 最大時脈頻率 | 16 MHz | 8 MHz |
| Throughput | 16 MIPS (1 MIPS/MHz) | up to 8 MIPS at 8 MHz (16 MIPS at 16 MHz for 16 MHz grades) |
| Program Memory (Flash) | 8 KB (4K x 16) | 8 KB (4K x 16) In-System Programmable |
| SRAM (Internal) | 544 bytes | — |
| External SRAM Support | Up to 64 KB | up to 64 KB |
| EEPROM | 512 bytes | 512 bytes |
| General Purpose Registers | 32 x 8-bit | — |
| Instruction Set | 130 powerful instructions, mostly single-cycle | — |
| ADC | 8-channel, 10-bit SAR | — |
| Timer/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Connectivity | SPI, UART, TWI (I2C-compatible) | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 封裝 | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| I/O Pins | 35 | — |
| Programmable Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Power-down Mode Current | <1 uA (typical) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status from datasheet] | RoHS compliant (lead-free 'I' suffix per Microchip nomenclature) |
| SRAM | — | 544 bytes internal |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Instructions | — | 130 powerful instructions, most single-cycle |
| General Purpose I/O | — | 35 programmable I/O lines |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit with PWM |
| Serial Interfaces | — | USART, SPI |
| In-Circuit Programming | — | ICSP via SPI (supported by MPLAB SNAP / AVR programmers) |