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參數(shù)資料
| 型號： | DS83C530-QCL |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Microcontroller |
| 英文描述： | 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQCC52 |
| 封裝： | PLASTIC, LCC-52 |
| 文件頁數(shù)： | 34/45頁 |
| 文件大?。?/td> | 649K |
| 代理商： | DS83C530-QCL |
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DS87C530/DS83C530 EPROM/ROM Microcontrollers with Real-Time Clock
4 of 45
Figure 1. Block Diagram
PIN DESCRIPTION
PIN
PLCC
TQFP
NAME
FUNCTION
52
45
VCC
+5V Processor Power Supply
1, 25
18, 46
GND
Processor Digital Circuit Ground
29
22
VCC2
+5V RTC Supply. VCC2 is isolated from VCC to isolate the RTC from digital noise.
26
19
GND2
RTC Circuit Ground
12
5
RST
Reset Input. This pin contains a Schmitt voltage input to recognize external active
high reset inputs. The pin also employs an internal pulldown resistor to allow for a
combination of wired OR external reset sources. An RC is not required for power-up,
as the device provides this function internally.
23
16
XTAL2
24
17
XTAL1
Crystal Oscillator Pins. XTAL1 and XTAL2 provide support for parallel-resonant,
AT-cut crystals. XTAL1 acts also as an input if there is an external clock source in
place of a crystal. XTAL2 is the output of the crystal amplifier.
DS87C530/
DS83C530
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS87C530-KCL | 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, CQCC52 |
| DTA-03D-1.5-TA-P | POSITION, LINEAR SENSOR-AC, -3-3mm |
| DTA-01D-3-SA-P | POSITION, LINEAR SENSOR-AC, -1-1mm |
| DTA-03D-1.5-CA-H | POSITION, LINEAR SENSOR-AC, -3-3mm |
| DTA-03D-3-TA-W | POSITION, LINEAR SENSOR-AC, -3-3mm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS83C530-QCL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-QNL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-QNL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83CH20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral (Multifunction) Controller |
| DS84 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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