LPC1112FHN33/202,5 NXP Semiconductors, LPC1112FHN33/202,5 Datasheet - Page 2

• Manufacturer Part Number: LPC1112FHN33/202,5
• Description: IC MCU LV 32BIT 16K FLAS 32VQFN
• Manufacturer: NXP Semiconductors
• Series: LPC1100Lr

Specifications of LPC1112FHN33/202,5

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 28
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Processor Series: LPC1112
• Core: ARM Cortex-M0
• Data Bus Width: 32 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, UART, SPI, SSP
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 42
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-5145

NXP’s LPC1100 is the lowest-priced 32-bit MCU solution
in the market. It offers greater value than existing 8/16-bit
microcontroller by delivering unprecedented performance,
simplicity, low power, and dramatic reductions in code size for
every application.
With over 45 DMIPS of performance compared to the
sub-DMIP performance typical of 8-bit MCUs and 3 to 5 DMIPS
for 16-bit MCUs, the LPC1100 not only execute basic control
tasks but sophisticated algorithms as well, making even the
most complex tasks within reach. Using less time to do more
tasks translates directly into lower energy consumption.
This level of performance is delivered at 50 MHz, with extensive
power optimization, at less than 10 mA.
Challenging the belief that 8/16-bit microcontrollers use less
code, industry-standard Coremark benchmarks show that
the LPC1100 requires 40-50% less code for most common
microcontroller tasks.
LPC1100 block diagram
LPC111x ordering options
www.nxp.com
© 2010 NXP B.V.
All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The
information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and
may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof
does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Type number
LPC1111
LPC1111FHN33/101
LPC1111FHN33/201
LPC1112
LPC1112FHN33/101
LPC1112FHN33/201
LPC1113
LPC1113FHN33/201
LPC1113FHN33/301
LPC1113FBD48/301
LPC1114
LPC1114FHN33/201
LPC1114FHN33/301
LPC1114FBD48/301
LPC1114FA44/301
2 x16-bit & 2x32-bit
8 Channel, 10 bit
System tick timer,
Up to 42 GPIOs
Timers
GPIO
ADC
WDT
12 MHz 1% IRC OSC, Watchdog OSC, 1-25 MHz System OSC, System PLL
Power modes, BOD, Single power supply, POR
Power Management Unit
2KB – 8KB
RAM
Clock Generation Unit
Cortex
50 MHz
TM
-M0
8KB – 32KB
Flash
16 KB
16 KB
24 KB
24 KB
24 KB
32 KB
32 KB
32 KB
32 KB
8 KB
8 KB
Flash
Total SRAM
1-2 Interfaces
1 Interface
1 Interface
UART
2 KB
4 KB
2 KB
4 KB
4 KB
8 KB
8 KB
4 KB
8 KB
8 KB
8 KB
I
SPI
2
C
UART RS-485
1
1
1
1
1
1
1
1
1
1
1
Development tools
The LPC1100 family is supported by the LPCXpresso , an easy
to use, comprehensive development tool platform for under
US$30, as well as development tools from IAR, Keil, Hitex,
Code Red, and many others. For the most current listing,
please visit www.nxp.com/microcontrollers.
Additional features
} Serial Wire Debug (4 breakpoints)
} High-current output driver (20 mA) on one pin
} High-current sink drivers (20 mA) on two pins
} Integrated PMU (Power Management Unit) to minimize
} Single 3.3 V power supply (1.8 to 3.6 V)
} Over 5 kV ESD for rugged applications
} 13 GPIO pins can be used as edge and level sensitive
} Clock generation unit with divider that can reflect the main
} Processor wake-up from Deep-sleep mode via interrupts
} Brownout detect with four separate thresholds for interrupt
} Power-On Reset (POR)
} Crystal oscillator with an operating range of 1 MHz to 25 MHz
} 12 MHz internal RC oscillator trimmed to 1% accuracy that
} PLL allows CPU operation up to the maximum CPU rate
} Available in 48-pin LQFP, 33-pin HVQFN, or 44-pin PLCC
power consumption during Sleep, Deep-sleep, and Deep
power-down modes
interrupt sources
oscillator clock, IRC clock, CPU clock, and Watchdog clock.
from various peripherals
and forced reset
can also be used as a system clock
without the need for a high-frequency crystal. Can be run
run from the main oscillator, the internal RC oscillator, or
the Watchdog oscillator.
package
I
2
C / Fast+
Date of release: February 2010
Document order number : 9397 750 16865
Printed in the Netherlands
1
1
1
1
1
1
1
1
1
1
1
SPI
1
1
1
1
1
1
2
1
1
2
2
ADC Channels
8
8
8
8
8
8
8
8
8
8
8
Package
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
LQFP48
LQFP48
PLCC44