LPC2141FBD64,151 NXP Semiconductors, LPC2141FBD64,151 Datasheet - Page 40
![IC ARM7 MCU FLASH 32K 64LQFP](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
LPC2141FBD64,151
Manufacturer Part Number
LPC2141FBD64,151
Description
IC ARM7 MCU FLASH 32K 64LQFP
Manufacturer
NXP Semiconductors
Series
LPC2100r
Datasheet
1.LPC2141FBD64151.pdf
(40 pages)
Specifications of LPC2141FBD64,151
Program Memory Type
FLASH
Program Memory Size
32KB (32K x 8)
Package / Case
64-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
60MHz
Connectivity
I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
45
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC21
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
8 KB
Interface Type
SCI/UART/SPI/SSP/I2C/USB
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
45
Number Of Timers
2
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
6-ch x 10-bit
Cpu Family
LPC2000
Device Core
ARM7TDMI-S
Device Core Size
16/32Bit
Frequency (max)
60MHz
Total Internal Ram Size
8KB
# I/os (max)
45
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
LQFP
Package
64LQFP
Family Name
LPC2000
Maximum Speed
60 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100MCB2140UME - BOARD EVAL MCB2140 + ULINK-MEMCB2140U - BOARD EVAL MCB2140 + ULINK2MCB2140 - BOARD EVAL NXP LPC214X ARM FAM622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K568-2097 - BOARD EVAL FOR LPC214X ARM MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Other names
568-1761
935280015151
LPC2141FBD64-S
935280015151
LPC2141FBD64-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2141FBD64,151
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
16. Contents
1
2
2.1
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
6.8
6.8.1
6.9
6.9.1
6.10
6.10.1
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
6.19
6.19.1
6.19.2
6.19.3
6.19.4
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . 13
Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 7
Architectural overview. . . . . . . . . . . . . . . . . . . 13
On-chip flash program memory . . . . . . . . . . . 13
On-chip static RAM. . . . . . . . . . . . . . . . . . . . . 14
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 14
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 15
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 15
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 15
Fast general purpose parallel I/O (GPIO) . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10-bit DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
USB 2.0 device controller . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
I
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
System control . . . . . . . . . . . . . . . . . . . . . . . . 22
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . 22
PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Reset and wake-up timer . . . . . . . . . . . . . . . . 22
Brownout detector. . . . . . . . . . . . . . . . . . . . . . 23
2
C-bus serial I/O controller . . . . . . . . . . . . . . 18
6.19.5
6.19.6
6.19.7
6.19.8
6.19.9
6.20
6.20.1
6.20.2
6.20.3
7
8
9
9.1
10
10.1
11
12
13
14
14.1
14.2
14.3
14.4
15
16
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2008.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 26
Static characteristics . . . . . . . . . . . . . . . . . . . 27
Dynamic characteristics . . . . . . . . . . . . . . . . . 33
Application information . . . . . . . . . . . . . . . . . 34
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 36
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 37
Revision history . . . . . . . . . . . . . . . . . . . . . . . 38
Legal information . . . . . . . . . . . . . . . . . . . . . . 39
Contact information . . . . . . . . . . . . . . . . . . . . 39
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
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
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Suggested USB interface solutions . . . . . . . . 34
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 39
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 39
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
Document identifier: LPC2141_42_44_46_48_4
Date of release: 17 November 2008
All rights reserved.