參數(shù)資料
型號(hào)： LPC2194
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16/32-bit microcontrollers 256 kB ISP/IAP Flash with 10-bit ADC and CAN
中文描述： 單片16/32位微控制器，256 KB的ISP / IAP閃存的10位ADC和CAN
文件頁數(shù)： 16/33頁
文件大?。?/td> 158K
代理商： LPC2194
Philips Semiconductors
LPC2194
Single-chip 16/32-bit microcontrollers
Preliminary data
Rev. 01 — 06 February 2004
16 of 33
9397 750 12757
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
6.9 Pin function select register 2 (PINSEL2 - 0xE002C014)
The PINSEL2 register controls the functions of the pins as per the settings listed in
Table 8
. 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 the table are reserved, and should not be used.
6.10 General purpose parallel I/O
Device pins that are not connected to a specific peripheral function are controlled by
the GPIO registers. Pins may be dynamically configured as inputs or outputs.
Separate registers allow setting or clearing any number of outputs simultaneously.
The value of the output register may be read back, as well as the current state of the
port pins.
6.10.1
Features
Direction control of individual bits.
Separate control of output set and clear.
All I/O default to inputs after reset.
27:26
P0.29
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
GPIO Port 0.29
AIN2 (A/D input 2)
Capture 0.3 (Timer0)
Match 0.3 (Timer0)
GPIO Port 0.30
AIN3 (A/D input 0)
EINT3
Capture 0.0 (Timer0)
Reserved
Reserved
Reserved
Reserved
1
29:28
P0.30
1
31:30
P0.31
0
Table 7:
PINSEL1
Pin function select register 1 (PINSEL1 - 0xE002C004)
…continued
Pin Name
Value
Function
Value after
Reset
Table 8:
PINSEL2 bits
1:0
2
Pin function select register 2 (PINSEL2 - 0xE002C014)
Description
Reserved
When 0, pins P1.31:26 are GPIO pins. When 1,
P1.31:26 are used as Debug port.
When 0, pins P1.25:16 are used as GPIO pins. When
1, P1.25:16 are used as Trace port.
Reserved
Reset value
-
0
3
0
31:4
31:30
-
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2194HBD64 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 256K FLASH LQFP64
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LPC2194HBD64/00 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16/32-bit microcontroller; 256 kB ISP/IAP flash with 10-bit ADC and CAN
LPC2194HBD64/01 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16 制造商:NXP Semiconductors 功能描述:MCU, 16BIT/32BIT, 60MHZ, LQFP-64, Controller Family/Series:LPC2100, Core Size:16bit / 32bit, No. of I/O's:46, Supply Voltage Min:1.65V, Supply Voltage Max:1.95V, Digital IC Case Style:LQFP, No. of Pins:64, Program Memory Size:256KB,
LPC2194HBD64/01,15 功能描述:ARM微控制器 - MCU ARM7 256KF/16KR/CAN 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
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