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參數(shù)資料
| 型號： | LPC2114 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC |
| 中文描述： | 單片16/32位微控制器，128/256 kB ISP / IAP閃存的10位ADC |
| 文件頁數(shù)： | 13/34頁 |
| 文件大?。?/td> | 161K |
| 代理商： | LPC2114 |
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Philips Semiconductors
LPC2114/LPC2124
Single-chip 16/32-bit microcontrollers
Product data
Rev. 03 — 22 December 2004
13 of 34
9397 750 13145
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
6.6 Pin connect block
The pin connect block allows selected pins of the microcontroller to have more than
one function. Configuration registers control the multiplexers to allow connection
between the pin and the on chip peripherals. Peripherals should be connected to the
appropriate pins prior to being activated, and prior to any related interrupt(s) being
enabled. Activity of any enabled peripheral function that is not mapped to a related
pin should be considered undefined.
The Pin Control Module contains three registers as shown in
Table 5
.
6.7 Pin function select register 0 (PINSEL0 - 0xE002C000)
The PINSEL0 register controls the functions of the pins as per the settings listed in
Table 6
. The direction control bit in the IODIR register is effective only when the GPIO
function is selected for a pin. For other functions, direction is controlled automatically.
Settings other than those shown in
Table 6
are reserved, and should not be used
System Control
External Interrupt 0 (EINT0)
External Interrupt 1 (EINT1)
External Interrupt 2 (EINT2)
External Interrupt 3 (EINT3)
A/D Converter
14
15
16
17
18
A/D
Table 4:
Block
Interrupt sources
…continued
Flag(s)
VIC channel #
Table 5:
Address
0xE002C000
0xE002C004
0xE002C014
Name
PINSEL0
PINSEL1
PINSEL2
Description
Pin function select register 0
Pin function select register 1
Pin function select register 2
Access
Read/Write
Read/Write
Read/Write
Table 6:
PINSEL0
1:0
Pin function select register 0 (PINSEL0 - 0xE002C000)
Pin name
Value
P0.0
0
0
0
1
1
0
1
1
P0.1
0
0
0
1
1
0
1
1
P0.2
0
0
0
1
1
0
1
1
Function
GPIO Port 0.0
TxD (UART0)
PWM1
Reserved
GPIO Port 0.1
RxD (UART0)
PWM3
EINT0
GPIO Port 0.2
SCL (I
2
C)
Capture 0.0 (Timer 0)
Reserved
Value after Reset
0
3:2
0
5:4
0
相關PDF資料 |
PDF描述 |
|---|---|
| LPC2124 | Single Chip 32-bit Microcontroller Erratasheet |
| LPC2131 | Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC |
| LPC2132 | Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC |
| LPC2142 | Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC |
| LPC2141 | Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LPC2114_11 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC |
| LPC2114FBD01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC |
| LPC2114FBD64 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC |
| LPC2114FBD64,151 | 功能描述:ARM微控制器 - MCU PREF PART LPC2114FBD64/01-S RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| LPC2114FBD64/00 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC |
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