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P89LPC9402FBD PDF预览

P89LPC9402FBD

更新时间: 2024-02-14 06:21:21
品牌 Logo 应用领域
恩智浦 - NXP 驱动器闪存微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
60页 296K
描述
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 32 segment 4 LCD driver

P89LPC9402FBD 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT791-1, QFP-64针数:64
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84Is Samacsys:N
具有ADC:NO地址总线宽度:
位大小:8最大时钟频率:18 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G64
JESD-609代码:e3长度:14 mm
湿度敏感等级:2I/O 线路数量:23
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
ROM可编程性:FLASH座面最大高度:1.6 mm
速度:18 MHz最大供电电压:3.6 V
最小供电电压:2.4 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

P89LPC9402FBD 数据手册

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P89LPC9402  
NXP Semiconductors  
8-bit microcontroller with accelerated two-clock 80C51 core  
Table 3.  
Symbol  
Pin description …continued  
Pin  
Type Description  
P0.1/CIN2B/  
KBI1  
5
I/O  
P0.1 — Port 0 bit 1.  
CIN2B — Comparator 2 positive input B.  
I
I
KBI1 — Keyboard input 1.  
P0.2/CIN2A/  
KBI2  
4
I/O  
P0.2 — Port 0 bit 2.  
I
CIN2A — Comparator 2 positive input A.  
KBI2 — Keyboard input 2.  
I
P0.3/CIN1B/  
KBI3  
3
I/O  
P0.3 — Port 0 bit 3. High current source.  
CIN1B — Comparator 1 positive input B.  
KBI3 — Keyboard input 3.  
I
I
P0.4/ CIN1A/  
KBI4  
2
I/O  
P0.4 — Port 0 bit 4. High current source.  
CIN1A — Comparator 1 positive input A.  
KBI4 — Keyboard input 4.  
I
I
P0.5/  
CMPREF/  
KBI5  
1
I/O  
I
P0.5 — Port 0 bit 5. High current source.  
CMPREF — Comparator reference (negative) input.  
KBI5 — Keyboard input 5.  
I
P0.6/CMP1/  
KBI6  
24  
I/O  
O
I
P0.6 — Port 0 bit 6. High current source.  
CMP1 — Comparator 1 output.  
KBI6 — Keyboard input 6.  
P0.7/T1/KBI7 23  
P1.0 to P1.7  
I/O  
I/O  
I
P0.7 — Port 0 bit 7. High current source.  
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, except for three  
[1]  
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 7.14.1 “Port  
configurations” and Table 12 “Static 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 trigger inputs.  
Port 1 also provides various special functions as described below:  
P1.0/TXD  
22  
21  
17  
I/O  
O
P1.0 — Port 1 bit 0.  
TXD — Transmitter output for serial port.  
P1.1 — Port 1 bit 1.  
P1.1/RXD  
P1.2/T0/SCL  
I/O  
I
RXD — Receiver input for 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-bus serial clock input/output.  
P1.3 — Port 1 bit 3 (open-drain when used as output).  
INT0 — External interrupt 0 input.  
P1.3/INT0/  
SDA  
16  
15  
I/O  
I
I/O  
SDA — I2C-bus serial data input/output.  
P1.4 — Port 1 bit 4. High current source.  
INT1 — External interrupt 1 input.  
P1.4/INT1  
I
I
P89LPC9402_1  
© NXP B.V. 2009. All rights reserved.  
Product data sheet  
Rev. 01 — 22 April 2009  
8 of 60  

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