參數(shù)資料
型號(hào): P89LPC915FN,112
廠商: NXP Semiconductors
文件頁(yè)數(shù): 10/11頁(yè)
文件大小: 0K
描述: IC 80C51 MCU 2KB FLASH 14DIP
標(biāo)準(zhǔn)包裝: 28
系列: LPC900
核心處理器: 8051
芯體尺寸: 8-位
速度: 18MHz
連通性: I²C,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,LED,POR,PWM,WDT
輸入/輸出數(shù): 12
程序存儲(chǔ)器容量: 2KB(2K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x8b; D/A 1x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-DIP(0.300",7.62mm)
包裝: 管件
LC717A00AR
No.A2048-8/11
Block Diagram
Cin0
SCL/SCK
SDA/SI
VDD
VSS
INTOUT
Cin1
Cin2
Cin3
Cin4
Cin5
Cin6
Cin7
Pout0
Pout1
Pout6
Pout7
Pout5
Pout4
Pout3
Pout2
nCS
SA/SO
Cdrv
GAIN
nRST
ERROR
Cref
MUX
1st
AMP
A/D
CONVERTER
2nd
AMP
POR
CONTROL
LOGIC
OSCILLATOR
I2C/SPI
LC717A00AR is capacitance-digital-converter LSI capable of detecting changes in capacitance in the femto Farad order.
It consists of an oscillation circuit that generates the system clock, a power-on reset circuit that resets the system when
the power is turned on, a multiplexer that selects the input channels, a two-stage amplifier that detects the changes in the
capacitance and outputs analog-amplitude values, a A/D converter that converts the analog-amplitude values into digital
data, and a control logic that controls the entire chip. Also, it has an I2C compatible bus or SPI that enables serial
communication with external devices as necessary.
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P89LPC915HDH,129 功能描述:8位微控制器 -MCU 8B MCU 80C51 2KB 3V FL 8B A/D CONVRT RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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P89LPC9161 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC
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