ATMEGA168A-CCUR vs ATMEGA168PA-CCUR 比較
詳細並排比較 ATMEGA168A-CCUR 由 Microchip Technology 與 ATMEGA168PA-CCUR 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
ATMEGA168A-CCUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-CCUR ✓ 啟用中Microchip Technology
ATMEGA168PA-CCUR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168PA-CCUR ✓ 啟用中規格比較
| 參數 | ATMEGA168A-CCUR | ATMEGA168PA-CCUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B (512 x 8) | — |
| RAM Size | 1 KB (1K x 8) | — |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 23 | — |
| Instructions | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8 general purpose | — |
| Timers | 3 flexible timers | — |
| In-System Programming | Yes (ISP / ICSP via SPI + reset) | — |
| Read-While-Write Flash | Yes | — |
| 封裝 | 32-UFBGA (4 x 4 mm) | 32-UFBGA (4x4 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 16 KB (8K x 16) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Maximum Throughput | — | 20 MIPS |
| GPIO Lines | — | 23 |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Peripherals | — | Brown-out detect/reset, power-on reset, PWM, watchdog timer, 10-bit ADC |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| On-Chip Debug | — | debugWIRE |
| Low Power Technology | — | picoPower |
| Packaging | — | Tape & Reel (R suffix) |
| Lifecycle Stage | — | Active |