参数资料
型号: P89LPC9401FBD,557
厂商: NXP Semiconductors
文件页数: 2/59页
文件大小: 0K
描述: IC 80C51 MCU FLASH 8K 64-LQFP
标准包装: 450
系列: LPC900
核心处理器: 8051
芯体尺寸: 8-位
速度: 18MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,LCD,LED,POR,PWM,WDT
输入/输出数: 23
程序存储器容量: 8KB(8K x 8)
程序存储器类型: 闪存
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.4 V ~ 3.6 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-LQFP
包装: 托盘
其它名称: 935278626557
P89LPC9401_1
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Preliminary data sheet
Rev. 01 — 5 September 2005
10 of 59
Philips Semiconductors
P89LPC9401
8-bit two-clock 80C51 microcontroller with 32 segment
× 4 LCD driver
[1]
Input/output for P1.0 to P1.4, P1.6, P1.7. Input for P1.5.
P3.1/XTAL1
13
I/O
P3.1 — Port 3 bit 1.
I
XTAL1 — Input to the oscillator circuit and internal clock generator circuits (when
selected via the ash conguration). It can be a port pin if internal RC oscillator or
watchdog oscillator is used as the CPU clock source, and if XTAL1/XTAL2 are not used
to generate the clock for the RTC/system timer.
SDA_LCD
63
I/O
SDA LCD — I2C-bus data signal for the LCD controller.
SCL_LCD
64
I/O
SCL LCD — I2C-bus clock signal for the LCD controller.
BP0 to BP3
27 to 30
O
BP0 to BP3: LCD backplane outputs.
S0 to S31
31 to 62
O
S0 to S31: LCD segment outputs.
VSS
12
I
Ground: 0 V reference.
VDD
25
I
Power supply: This is the power supply voltage for normal operation as well as Idle
and Power-down modes.
VLCD
26
I
LCD power supply: LCD supply voltage.
Table 3:
Pin description …continued
Symbol
Pin
Type Description
相关PDF资料
PDF描述
P89LPC9402FBD,557 IC 80C51 MCU FLASH 8K 64-LQFP
P89LPC954FBD44,151 IC 80C51 MCU FLASH 16K 44LQFP
P89LPC972FN,129 MCU 80C51 8KB FLASH 20DIP
P89LPC985FDH,529 IC 80C51 MCU KB FLASH 28TSSOP
P89V51RC2FA,512 IC 80C51 MCU FLASH 32K 44-PLCC
相关代理商/技术参数
参数描述
P89LPC9402 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 32 segment 4 LCD driver
P89LPC9402FBD 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 32 segment 4 LCD driver
P89LPC9402FBD,557 功能描述:8位微控制器 -MCU IC 80C51 MCU FLASH 8K RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
P89LPC9408 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with two-clock 80C51 core 8 kB 3 V byte-erasable flash, 32 segment x 4 LCD driver, 10-bit ADC
P89LPC9408FBD 功能描述:8位微控制器 -MCU 8K FL/10B ADC LCD DRIVER RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT