- 您现在的位置：买卖IC网 > PDF目录296762 > P89LPC932A1FDH (NXP Semiconductors N.V.) 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM PDF资料下载
参数资料
| 型号： | P89LPC932A1FDH |
| 厂商： | NXP Semiconductors N.V. |
| 元件分类： | 8位微控制器 |
| 英文描述： | 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM |
| 封装： | P89LPC932A1FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html<1<week 47, 2004,;P89LPC932A1FDH/G<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1. |
| 文件页数： | 64/64页 |
| 文件大小： | 319K |
| 代理商： | P89LPC932A1FDH |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页当前第64页
P89LPC932A1_3
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
9 of 64
NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
P1.5/RST
6
2
I
P1.5 — Port 1 bit 5 (input only).
I
RST — External Reset input during power-on or if selected via UCFG1.
When functioning as a reset input, a LOW on this pin resets the
microcontroller, causing I/O ports and peripherals to take on their default
states, and the processor begins execution at address 0. Also used during
a power-on sequence to force ISP mode. When using an oscillator
frequency above 12 MHz, the reset input function of P1.5 must be
enabled. An external circuit is required to hold the device in reset at
power-up until VDD has reached its specied level. When system
power is removed VDD will fall below the minimum specied
operating voltage. When using an oscillator frequency above
12 MHz, in some applications, an external brownout detect circuit
may be required to hold the device in reset when VDD falls below the
minimum specied operating voltage.
P1.6/OCB
5
1
I/O
P1.6 — Port 1 bit 6.
O
OCB — Output Compare B.
P1.7/OCC
4
28
I/O
P1.7 — Port 1 bit 7.
O
OCC — Output Compare C.
P2.0 to P2.7
I/O
Port 2: Port 2 is an 8-bit I/O port with a user-congurable output type.
During reset Port 2 latches are congured in the input only mode with the
internal pull-up disabled. The operation of Port 2 pins as inputs and
outputs depends upon the port conguration selected. Each port pin is
congured independently. Refer to Section 7.13.1 “Port congurations”
and Table 8 “Static characteristics” for details.
All pins have Schmitt trigger inputs.
Port 2 also provides various special functions as described below:
P2.0/ICB
1
25
I/O
P2.0 — Port 2 bit 0.
I
ICB — Input Capture B.
P2.1/OCD
2
26
I/O
P2.1 — Port 2 bit 1.
O
OCD — Output Compare D.
P2.2/MOSI
13
9
I/O
P2.2 — Port 2 bit 2.
I/O
MOSI — SPI master out slave in. When congured as master, this pin is
output; when congured as slave, this pin is input.
P2.3/MISO
14
10
I/O
P2.3 — Port 2 bit 3.
I/O
MISO — When congured as master, this pin is input, when congured as
slave, this pin is output.
P2.4/SS
15
11
I/O
P2.4 — Port 2 bit 4.
I
SS — SPI Slave select.
P2.5/SPICLK
16
12
I/O
P2.5 — Port 2 bit 5.
I/O
SPICLK — SPI clock. When congured as master, this pin is output; when
congured as slave, this pin is input.
P2.6/OCA
27
23
I/O
P2.6 — Port 2 bit 6.
O
OCA — Output Compare A.
Table 2.
Pin description …continued
Symbol
Pin
Type Description
TSSOP28,
PLCC28,
DIP28
HVQFN28
相关PDF资料 |
PDF描述 |
|---|---|
| P89LPC932A1FHN | 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM |
| P89LPC9331FDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| P89LPC9331HDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| P89LPC9341FDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
| P89LPC9351FDH | 8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB-8 kB-16 kB 3 V byte-erasable flash with 8-bit ADCs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P89LPC932A1FDH,512 | 功能描述:8位微控制器 -MCU 80C51 8K FL 768B RAM 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 |
| P89LPC932A1FDH,529 | 功能描述:8位微控制器 -MCU 8K FL/768B RAM/512B EE/CCU 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 |
| P89LPC932A1FDH512 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 18MHZ TSSOP-28 |
| P89LPC932A1FHN | 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 8K FLASH HVQFN-28 |
| P89LPC932A1FHN,151 | 功能描述:8位微控制器 -MCU 80C51 8K FL 768B RAM 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 |
发布紧急采购，3分钟左右您将得到回复。