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| 型號： | LPC2142 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 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 |
| 中文描述： | 單芯片16-bit/32-bit微控制器，高達512的ISP /國際檢察官聯(lián)合會的USB 2.0全速設(shè)備，10位ADC和DAC kB閃存 |
| 文件頁數(shù)： | 8/38頁 |
| 文件大小： | 193K |
| 代理商： | LPC2142 |
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9397 750 14985
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Preliminary data sheet
Rev. 01 — 3 October 2005
8 of 38
Philips Semiconductors
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
P0.9/RXD1/
PWM6/EINT3
34
[2]
I/O
I
O
I
I/O
O
I
I
I/O
I
I
I/O
I/O
I
O
I
I/O
O
O
I
I/O
I
I
I/O
P0.9 —
General purpose input/output digital pin (GPIO).
RXD1 —
Receiver input for UART1.
PWM6 —
Pulse Width Modulator output 6.
EINT3 —
External interrupt 3 input.
P0.10 —
General purpose input/output digital pin (GPIO).
RTS1 —
Request to Send output for UART1. LPC2144/46/48 only.
CAP1.0 —
Capture input for Timer 1, channel 0.
AD1.2 —
ADC 1, input 2. Available in LPC2144/46/48 only.
P0.11 —
General purpose input/output digital pin (GPIO).
CTS1 —
Clear to Send input for UART1. Available in LPC2144/46/48 only.
CAP1.1 —
Capture input for Timer 1, channel 1.
SCL1 —
I
2
C1 clock input/output. Open-drain output (for I
2
C-bus compliance)
P0.12 —
General purpose input/output digital pin (GPIO).
DSR1 —
Data Set Ready input for UART1. Available in LPC2144/46/48 only.
MAT1.0 —
Match output for Timer 1, channel 0.
AD1.3 —
ADC input 3. Available in LPC2144/46/48 only.
P0.13 —
General purpose input/output digital pin (GPIO).
DTR1 —
Data Terminal Ready output for UART1. LPC2144/46/48 only.
MAT1.1 —
Match output for Timer 1, channel 1.
AD1.4 —
ADC input 4. Available in LPC2144/46/48 only.
P0.14 —
General purpose input/output digital pin (GPIO).
DCD1 —
Data Carrier Detect input for UART1. LPC2144/46/48 only.
EINT1 —
External interrupt 1 input.
SDA1 —
I
2
C1 data input/output. Open-drain output (for I
2
C-bus compliance)
Note:
LOW on this pin while RESET is LOW forces on-chip boot loader to
take over control of the part after reset.
P0.15 —
General purpose input/output digital pin (GPIO).
RI1 —
Ring Indicator input for UART1. Available in LPC2144/46/48 only.
EINT2 —
External interrupt 2 input.
AD1.5 —
ADC 1, input 5. Available in LPC2144/46/48 only.
P0.16 —
General purpose input/output digital pin (GPIO).
EINT0 —
External interrupt 0 input.
MAT0.2 —
Match output for Timer 0, channel 2.
CAP0.2 —
Capture input for Timer 0, channel 2.
P0.17 —
General purpose input/output digital pin (GPIO).
CAP1.2 —
Capture input for Timer 1, channel 2.
SCK1 —
Serial Clock for SSP. Clock output from master or input to slave.
MAT1.2 —
Match output for Timer 1, channel 2.
P0.10/RTS1/
CAP1.0/AD1.2
35
[4]
P0.11/CTS1/
CAP1.1/SCL1
37
[3]
P0.12/DSR1/
MAT1.0/AD1.3
38
[4]
P0.13/DTR1/
MAT1.1/AD1.4
39
[4]
P0.14/DCD1/
EINT1/SDA1
41
[3]
P0.15/RI1/
EINT2/AD1.5
45
[4]
I/O
I
I
I
I/O
I
O
I
I/O
I
I/O
O
P0.16/EINT0/
MAT0.2/CAP0.2
46
[2]
P0.17/CAP1.2/
SCK1/MAT1.2
47
[1]
Table 3:
Symbol
Pin description
…continued
Pin
Type
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| LPC2144 | 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 |
| LPC2146 | 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 |
| LPC2148 | 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 |
| LPC214x | 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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC2142FBD64 | 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU 64K FLASH SMD 制造商:NXP Semiconductors 功能描述:IC SM 16/32-BIT ARM7 MCU WAFFLE80 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 64K FLASH, SMD 制造商:NXP Semiconductors 功能描述:16/32BIT ARM7 MCU, 64K FLASH, SMD; Controller Family/Series:LPC21xx; Core Size:32bit; No. of I/O's:45; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:64KB; RAM Memory ;RoHS Compliant: Yes |
| LPC2142FBD64,151 | 功能描述:ARM微控制器 - MCU ARM7 64KF/16KR/USB 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 |
| LPC2144 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述: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 |
| LPC2144FBD64 | 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 128K FLASH LQFP64 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 128K FLASH, LQFP64 |
| LPC2144FBD64,151 | 功能描述:ARM微控制器 - MCU ARM7 128KF/16KR/USB 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 |
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