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参数资料
型号： P89LPC932A1FDH,512
厂商： NXP Semiconductors
文件页数： 63/64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
P89LPC932A1_3
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
8 of 64
NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
P0.4/ CIN1A/
KBI4
23
19
I/O
P0.4 — Port 0 bit 4.
I
CIN1A — Comparator 1 positive input A.
I
KBI4 — Keyboard input 4.
P0.5/
CMPREF/
KBI5
22
18
I/O
P0.5 — Port 0 bit 5.
I
CMPREF — Comparator reference (negative) input.
I
KBI5 — Keyboard input 5.
P0.6/CMP1/
KBI6
20
16
I/O
P0.6 — Port 0 bit 6.
O
CMP1 — Comparator 1 output.
I
KBI6 — Keyboard input 6.
P0.7/T1/KBI7
19
15
I/O
P0.7 — Port 0 bit 7.
I/O
T1 — Timer/counter 1 external count input or overow output.
I
KBI7 — Keyboard input 7.
P1.0 to P1.7
I/O, I
[1]
Port 1: Port 1 is an 8-bit I/O port with a user-congurable output type,
except for three pins as noted below. During reset Port 1 latches are
congured in the input only mode with the internal pull-up disabled. The
operation of the congurable Port 1 pins as inputs and outputs depends
upon the port conguration selected. Each of the congurable port pins
are programmed independently. Refer to Section 7.13.1 “Port
congurations” and Table 8 “Static characteristics” for details. P1.2 and
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
18
14
I/O
P1.0 — Port 1 bit 0.
O
TXD — Transmitter output for the serial port.
P1.1/RXD
17
13
I/O
P1.1 — Port 1 bit 1.
I
RXD — Receiver input for the serial port.
P1.2/T0/SCL
12
8
I/O
P1.2 — Port 1 bit 2 (open-drain when used as output).
I/O
T0 — Timer/counter 0 external count input or overow output (open-drain
when used as output).
I/O
SCL — I2C serial clock input/output.
P1.3/INT0/
SDA
11
7
I/O
P1.3 — Port 1 bit 3 (open-drain when used as output).
I
INT0 — External interrupt 0 input.
I/O
SDA — I2C serial data input/output.
P1.4/INT1
10
6
I
P1.4 — Port 1 bit 4.
I
INT1 — External interrupt 1 input.
Table 2.
Pin description …continued
Symbol
Pin
Type Description
TSSOP28,
PLCC28,
DIP28
HVQFN28
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PDF描述
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相关代理商/技术参数
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