參數(shù)資料
型號(hào)： LPC2138FBD64
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Single-chip 16-32-bit microcontrollers; 32-64-128-256-512 kB ISP-IAP flash with 10-bit ADC and DAC
封裝： LPC2131FBD64/01<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.html<1<Always Pb-free,;LPC2131FBD64/01<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.h
文件頁數(shù)： 45/45頁
文件大小： 381K
代理商： LPC2138FBD64
NXP Semiconductors
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
NXP B.V. 2011.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 29 July 2011
Document identifier: LPC2131_32_34_36_38
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
18. Contents
1
2
2.1
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Enhancements brought by LPC213x/01
devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Key features common for LPC213x and
LPC213x/01 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Ordering options. . . . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information. . . . . . . . . . . . . . . . . . . . . . 5
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 9
Functional description . . . . . . . . . . . . . . . . . . 13
Architectural overview . . . . . . . . . . . . . . . . . . 13
On-chip flash program memory . . . . . . . . . . . 13
On-chip static RAM. . . . . . . . . . . . . . . . . . . . . 13
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 14
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 15
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 15
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 16
General purpose parallel I/O and Fast I/O . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fast I/O features available in LPC213x/01
only. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ADC features available in LPC213x/01 only. . 17
10-bit DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UARTs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UART features available in LPC213x/01 only. 18
I
2
C-bus serial I/O controller . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SSP serial I/O controller . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
General purpose timers/external event
counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Real-time clock. . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Pulse width modulator . . . . . . . . . . . . . . . . . . 21
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.2
3
3.1
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
6.5
6.5.1
6.6
6.7
6.7.1
6.7.2
6.8
6.8.1
6.8.2
6.9
6.9.1
6.10
6.10.1
6.10.2
6.11
6.11.1
6.12
6.12.1
6.13
6.13.1
6.14
6.14.1
6.15
6.15.1
6.16
6.16.1
6.17
6.17.1
6.18
6.18.1
6.18.2
6.18.3
6.18.4
6.18.5
6.18.6
6.18.7
6.18.8
6.18.9
6.19
6.19.1
6.19.2
6.19.3
7
8
9
9.1
9.2
10
11
12
12.1
System control. . . . . . . . . . . . . . . . . . . . . . . . 22
Crystal oscillator. . . . . . . . . . . . . . . . . . . . . . . 22
PLL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Reset and wake-up timer. . . . . . . . . . . . . . . . 22
Brownout detector . . . . . . . . . . . . . . . . . . . . . 23
Code security. . . . . . . . . . . . . . . . . . . . . . . . . 23
External interrupt inputs. . . . . . . . . . . . . . . . . 23
Memory Mapping Control. . . . . . . . . . . . . . . . 23
Power Control . . . . . . . . . . . . . . . . . . . . . . . . 24
APB bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Emulation and debugging . . . . . . . . . . . . . . . 24
EmbeddedICE . . . . . . . . . . . . . . . . . . . . . . . . 24
Embedded trace. . . . . . . . . . . . . . . . . . . . . . . 25
RealMonitor . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 26
Static characteristics . . . . . . . . . . . . . . . . . . . 27
Dynamic characteristics. . . . . . . . . . . . . . . . . 29
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
LPC2138 power consumption measurements 30
ADC electrical characteristics . . . . . . . . . . . . 32
DAC electrical characteristics . . . . . . . . . . . . 35
Application information . . . . . . . . . . . . . . . . . 36
Crystal oscillator XTAL input and component
selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
RTC 32 kHz oscillator component selection . 38
XTAL and RTCX Printed Circuit Board (PCB)
layout guidelines . . . . . . . . . . . . . . . . . . . . . . 38
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 39
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 41
Revision history . . . . . . . . . . . . . . . . . . . . . . . 42
Legal information . . . . . . . . . . . . . . . . . . . . . . 43
Data sheet status. . . . . . . . . . . . . . . . . . . . . . 43
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Contact information . . . . . . . . . . . . . . . . . . . . 44
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
12.2
12.3
13
14
15
16
16.1
16.2
16.3
16.4
17
18
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LPC2138FBD64,151 功能描述:ARM微控制器 - MCU 512K FL/32K RM/10B ADC/LV RTC 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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LPC2138FBD64/01,15 功能描述:ARM微控制器 - MCU ARM7 512KF/32KR/ADC 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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