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参数资料
| 型号： | P89LPC932A1FDH,512 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 64/64页 |
| 文件大小： | 0K |
| 描述： | IC 80C51 MCU FLASH 8K 28-TSSOP |
| 标准包装： | 51 |
| 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，LED，POR，PWM，WDT |
| 输入/输出数： | 26 |
| 程序存储器容量： | 8KB（8K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 768 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： | 28-TSSOP（0.173"，4.40mm 宽） |
| 包装： | 管件 |
| 产品目录页面： | 706 (CN2011-ZH PDF) |
| 配用： | DB-TSSOP-LPC932-ND - BOARD FOR LPC932 TSSOP 622-1014-ND - BOARD FOR LPC9XX TSSOP 622-1008-ND - BOARD FOR LPC9103 10-HVSON 622-1006-ND - SOCKET ADAPTER BOARD 568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART 568-3510-ND - DEMO BOARD SPI/I2C TO UART 622-1003-ND - KIT FOR LCD DEMO 622-1002-ND - USB IN-CIRCUIT PROG LPC9XX 568-1759-ND - EMULATOR DEBUGGER/PROGRMMR LPC9X 568-1758-ND - BOARD EVAL FOR LPC93X MCU FAMILY |
| 其它名称： | 568-4515-5 935276132512 P89LPC932A1FDH P89LPC932A1FDH-ND |
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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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| P89LPC932A1FHN151 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 18MHZ 28-HVQFN |
| P89LPC932A1FN | 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 512-byte data EEPROM |
| P89LPC932BA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller with two-clock core 8 KB 3 V low-power Flash with 512-byte data EEPROM |
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