Microchip, 8 bit AVR, ATmega4808 Microcontroller, 20 MHz, 48kB FLASH, 32-Pin QFN
- RS庫存編號:
- 175-7204P
- 製造零件編號:
- ATmega4808-MFR
- 製造商:
- Microchip
可享批量折扣
小計 1500 件 (以卷裝提供)*
HK$18,339.00
訂單超過 HK$250.00 免費送貨
暫時缺貨
- 從 2026年1月15日 發貨
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單位 | 每單位 |
|---|---|
| 1500 + | HK$12.226 |
* 參考價格
- RS庫存編號:
- 175-7204P
- 製造零件編號:
- ATmega4808-MFR
- 製造商:
- Microchip
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Series | ATmega4808 | |
| Product Type | Microcontroller | |
| Package Type | QFN | |
| Mount Type | Surface | |
| Pin Count | 32 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 48kB | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 6.14kB | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 1 | |
| Maximum Power Dissipation Pd | 1W | |
| Number of Programmable I/Os | 23 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 5mm | |
| Width | 5 mm | |
| Height | 0.9mm | |
| Standards/Approvals | RoHS | |
| Minimum Supply Voltage | 1.8V | |
| ADCs | 12 x 10 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 4 | |
| Program Memory Type | FLASH | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Series ATmega4808 | ||
Product Type Microcontroller | ||
Package Type QFN | ||
Mount Type Surface | ||
Pin Count 32 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 48kB | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 6.14kB | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 1 | ||
Maximum Power Dissipation Pd 1W | ||
Number of Programmable I/Os 23 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 5mm | ||
Width 5 mm | ||
Height 0.9mm | ||
Standards/Approvals RoHS | ||
Minimum Supply Voltage 1.8V | ||
ADCs 12 x 10 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Number of Timers 4 | ||
Program Memory Type FLASH | ||
- COO (Country of Origin):
- US
The ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 48Kb Flash, 6Kb SRAM and 256 b of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analog and advanced peripherals.
8-bit high-performance AVR RISC CPU
Hardware multiplier
Three sleep modes:
Idle
Standby
Power Down
Event System
Watchdog Timer (WDT)
Power-On Reset (POR)
Brown-Out Detection (BOD)
Single pin programming and debugging interface (UPDI)
Analog Features
12 Channel 10-bit ADC with Voltage Reference
Analog Comparator (AC)
Timing/Waveform/Measurement Control
Configurable Custom Logic (CCL)
4x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
Communication
SPI / I2C / USART