LPC2131FBD64/01,15 NXP Semiconductors, LPC2131FBD64/01,15 Datasheet - Page 45

• Manufacturer Part Number: LPC2131FBD64/01,15
• Description: IC ARM7 MCU FLASH 32K 64-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2131FBD64/01,15

• 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
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 47
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• 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: I2C/SPI/SSP/UART
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 47
• 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: 8-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): 47
• 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 MCB2100MCB2130UME - BOARD EVAL MCB2130 + ULINK-MEMCB2130U - BOARD EVAL MCB2130 + ULINK2MCB2130 - BOARD EVAL NXP LPC213X ARM FAM622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K568-2095 - BOARD EVAL FOR LPC213X ARM MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 568-4005; 935281771151; LPC2131FBD64/01-S

NXP Semiconductors
18. Contents
1
2
2.1
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
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . 13
Enhancements brought by LPC213x/01
devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Key features common for LPC213x and
LPC213x/01 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
On-chip flash program memory . . . . . . . . . . . 13
General purpose parallel I/O and Fast I/O . . . 16
Fast I/O features available in LPC213x/01
only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ADC features available in LPC213x/01 only. . 17
I
SSP serial I/O controller . . . . . . . . . . . . . . . . . 19
General purpose timers/external event
counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 9
Architectural overview . . . . . . . . . . . . . . . . . . 13
On-chip static RAM. . . . . . . . . . . . . . . . . . . . . 13
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 14
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 15
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 15
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
10-bit DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UARTs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UART features available in LPC213x/01 only. 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Real-time clock . . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Pulse width modulator . . . . . . . . . . . . . . . . . . 21
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2
C-bus serial I/O controller . . . . . . . . . . . . . . 18
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
12.2
12.3
13
14
15
16
16.1
16.2
16.3
16.4
17
18
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. 2011.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 26
Static characteristics . . . . . . . . . . . . . . . . . . . 27
Dynamic characteristics. . . . . . . . . . . . . . . . . 29
ADC electrical characteristics . . . . . . . . . . . . 32
DAC electrical characteristics . . . . . . . . . . . . 35
Application information . . . . . . . . . . . . . . . . . 36
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 39
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 41
Revision history . . . . . . . . . . . . . . . . . . . . . . . 42
Legal information . . . . . . . . . . . . . . . . . . . . . . 43
Contact information . . . . . . . . . . . . . . . . . . . . 44
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
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
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
LPC2138 power consumption measurements 30
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
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 43
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 44
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
Document identifier: LPC2131_32_34_36_38
Date of release: 2 February 2011
All rights reserved.