ATMEGA8515-16AI vs ATMEGA8515-16AC 比較
詳細並排比較 ATMEGA8515-16AI 由 Microchip Technology 與 ATMEGA8515-16AC 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
ATMEGA8515-16AC - 8-bit AVR MCU 16MHz 8KB Flash | Microchip
ATMEGA8515-16AC ✓ 啟用中規格比較
| 參數 | ATMEGA8515-16AI | ATMEGA8515-16AC |
|---|---|---|
| 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 | AVR 8-bit RISC |
| 最大時脈頻率 | 16 MHz | 16 MHz |
| Throughput | 16 MIPS (1 MIPS/MHz) | 16 MIPS at 16 MHz |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| SRAM (Internal) | 544 bytes | — |
| External SRAM Support | Up to 64 KB | — |
| EEPROM | 512 bytes | 512 bytes |
| General Purpose Registers | 32 x 8-bit | — |
| Instruction Set | 130 powerful instructions, mostly single-cycle | 130 instructions, most 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) | 0 C to +70 C (commercial, AC suffix) |
| 封裝 | 44-TQFP (10x10 mm) | 44-pin TQFP, 10x10 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] | [DATA_NEEDED: RoHS status] |
| Flash Program Memory | — | 8 KB (4K x 16), In-System Programmable |
| Internal SRAM | — | 512 bytes |
| External Memory Support | — | Up to 64 KB external SRAM |
| Working Registers | — | 32 general purpose x 8-bit |
| General Purpose I/O | — | 35 lines |
| Communication Interfaces | — | SPI, USART, TWI, EBI/EMI |
| Timers | — | Two Timer/Counters with compare modes |
| Watchdog Timer | — | Programmable, on-chip |
| 供應電壓 | — | 4.5 V to 5.5 V (16 speed grade) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |