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AD55
文件大小:3387 Kbytes
页数:416
品牌简称:MICROCHIP / 微芯科技
品牌全称:Microchip Technology / 美国微芯科技公司
品牌Logo: MICROCHIP
品牌主页:www.microchip.com
功能描述:16-Bit General Purpose Microcontrollers with 256-Kbyte Flash and 16-Kbyte RAM in Low Pin Count Packages
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AD55 Features

Analog Features

• Up to 14-Channel, Software Selectable,

10/12-Bit Analog-to-Digital Converter:

- 12-bit, 200K samples/second conversion rate

(single Sample-and-Hold)

- Sleep mode operation

- Charge pump for operating at lower AVDD

- Band gap reference input feature

- Windowed threshold compare feature

- Auto-scan feature

• Three Analog Comparators with Input Multiplexing:

- Programmable reference voltage for

comparators

• LVD Interrupt Above/Below Programmable

VLVD Level

• Charge Time Measurement Unit (CTMU):

- Allows measurement of capacitance and time

- Operational in Sleep

Low-Power Features

• Sleep and Idle modes Selectively Shut Down

Peripherals and/or Core for Substantial Power

Reduction and Fast Wake-up

• Doze mode allows CPU to Run at a Lower Clock

Speed than Peripherals

• Alternate Clock modes allow On-the-Fly

Switching to a Lower Clock Speed for Selective

Power Reduction

Special Microcontroller Features

• Supply Voltage Range of 2.0V to 3.6V

• Dual Voltage Regulators:

- 1.8V core regulator

- 1.2V regulator for Retention Sleep mode

• Operating Ambient Temperature Range of

-40°C to +125°C

• ECC Flash Memory (256 Kbytes):

- Single Error Correction (SEC)

- Double Error Detection (DED)

- 10,000 erase/write cycle endurance, typical

- Data retention: 20 years minimum

- Self-programmable under software control

• 16-Kbyte SRAM

• Programmable Reference Clock Output

• In-Circuit Serial Programming™ (ICSP™) and

In-Circuit Emulation (ICE) via 2 Pins

• JTAG Boundary Scan Support

• Fail-Safe Clock Monitor Operation:

- Detects clock failure and switches to on-chip,

Low-Power RC (LPRC) Oscillator

• Power-on Reset (POR), Brown-out Reset (BOR)

and Oscillator Start-up Timer (OST)

• Programmable Low-Voltage Detect (LVD)

• Flexible Watchdog Timer (WDT) with its Own

RC Oscillator for Reliable Operation

AD55价格

参考价格:41.6078

型号:AD5501BRUZ 品牌:Analog 说明:AD5501BRUZ多少钱,2026年最近一个月行情走势,AD5501BRUZ批发/采购报价,AD5501BRUZ行情走势销售排行榜,AD5501BRUZ报价。

AD55供应商库存(更新时间:2026-04-27 20:05)

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