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P89LPC938FDH PDF预览

P89LPC938FDH

更新时间： 2024-01-28 06:15:40
品牌 Logo 应用领域
恩智浦 - NXP 转换器闪存微控制器和处理器外围集成电路光电二极管时钟
页数 文件大小 规格书
68页 306K
描述
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable Flash with 10-bit A/D converter

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P89LPC938FDH 技术参数

是否Rohs认证：符合生命周期：Transferred
包装说明：QCCN, LCC28,.24SQ,25Reach Compliance Code：unknown
风险等级：5.78Is Samacsys：N
位大小：8CPU系列：8051
JESD-30 代码：S-PQCC-N28端子数量：28
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：QCCN
封装等效代码：LCC28,.24SQ,25封装形状：SQUARE
封装形式：CHIP CARRIER电源：2.5/3.3 V
认证状态：Not QualifiedRAM（字节）：768
ROM（单词）：8192ROM可编程性：FLASH
速度：18 MHz子类别：Microcontrollers
最大压摆率：23 mA表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子形式：NO LEAD端子节距：0.635 mm
端子位置：QUADBase Number Matches：1

P89LPC938FDH 数据手册

 浏览型号P89LPC938FDH的Datasheet PDF文件第5页浏览型号P89LPC938FDH的Datasheet PDF文件第6页浏览型号P89LPC938FDH的Datasheet PDF文件第7页浏览型号P89LPC938FDH的Datasheet PDF文件第9页浏览型号P89LPC938FDH的Datasheet PDF文件第10页浏览型号P89LPC938FDH的Datasheet PDF文件第11页 
P89LPC938  
Philips Semiconductors  
8-bit microcontroller with 10-bit A/D converter  
Table 3:  
Symbol  
Pin description …continued  
Pin  
Type Description  
TSSOP28, HVQFN28  
PLCC28  
P0.2/CIN2A/  
KBI2/AD01  
25  
24  
23  
21  
20  
19  
I/O  
P0.2 — Port 0 bit 2.  
CIN2A — Comparator 2 positive input A.  
I
I
KBI2 — Keyboard input 2.  
I
AD01 — ADC0 channel 1 analog input.  
P0.3 — Port 0 bit 3.  
P0.3/CIN1B/  
KBI3/AD02  
I/O  
I
CIN1B — Comparator 1 positive input B.  
KBI3 — Keyboard input 3.  
I
I
AD02 — ADC0 channel 2 analog input.  
P0.4 — Port 0 bit 4.  
P0.4/CIN1A/  
KBI4/AD03  
I/O  
I
CIN1A — Comparator 1 positive input A.  
KBI4 — Keyboard input 4.  
I
I
AD03 — ADC0 channel 3 analog input.  
P0.5 — Port 0 bit 5.  
P0.5/CMPREF/ 22  
KBI5  
18  
16  
15  
I/O  
I
CMPREF — Comparator reference (negative) input.  
KBI5 — Keyboard input 5.  
I
P0.6/CMP1/  
KBI6  
20  
19  
I/O  
O
I
P0.6 — Port 0 bit 6.  
CMP1 — Comparator 1 output.  
KBI6 — Keyboard input 6.  
P0.7/T1/KBI7  
P1.0 to P1.7  
I/O  
I/O  
I
P0.7 — Port 0 bit 7.  
T1 — Timer/counter 1 external count input or overflow output.  
KBI7 — Keyboard input 7.  
I/O, I Port 1: Port 1 is an 8-bit I/O port with a user-configurable output type,  
[1]  
except for three pins as noted below. During reset Port 1 latches are  
configured in the input only mode with the internal pull-up disabled. The  
operation of the configurable Port 1 pins as inputs and outputs depends  
upon the port configuration selected. Each of the configurable port pins  
are programmed independently. Refer to Section 7.13.1 “Port  
configurations” and Table 10 “DC electrical characteristics” for details.  
P1.2 to P1.3 are open drain when used as outputs. P1.5 is input only.  
All pins have Schmitt triggered inputs.  
Port 1 also provides various special functions as described below:  
P1.0/TXD  
18  
17  
12  
14  
13  
8
I/O  
O
P1.0 — Port 1 bit 0.  
TXD — Transmitter output for the serial port.  
P1.1 — Port 1 bit 1.  
P1.1/RXD  
P1.2/T0/SCL  
I/O  
I
RXD — Receiver input for the serial port.  
P1.2 — Port 1 bit 2 (open-drain when used as output).  
I/O  
I/O  
T0 — Timer/counter 0 external count input or overflow output (open-drain  
when used as output).  
I/O  
SCL — I2C serial clock input/output.  
9397 750 14051  
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.  
Product data sheet  
Rev. 01 — 25 February 2005  
8 of 68  
1...567891011...68

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