LPC11C22FBD48/301,151 NXP Semiconductors, LPC11C22FBD48/301,151 Datasheet - Page 2

• Manufacturer Part Number: LPC11C22FBD48/301,151
• Description: Microcontrollers (MCU) CAN Transceiver MCU 16K Flash
• Manufacturer: NXP Semiconductors

Specifications of LPC11C22FBD48/301,151

• Processor Series: LPC11Cx2
• Core: ARM Cortex-M0
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 16 KB
• Data Ram Size: 8 KB
• Interface Type: CAN, I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: OM13012,598
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details
• Other names: 935294284151

NXP Semiconductors
3. Applications
LPC11CX2_CX4
Product data sheet
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Analog peripherals:
Serial interfaces:
Clock generation:
Power control:
Unique device serial number for identification.
Single 3.3 V power supply (1.8 V to 3.6 V).
Available as 48-pin LQFP package.
eMetering
Elevator systems
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Programmable WatchDog Timer (WDT).
10-bit ADC with input multiplexing among 8 pins.
UART with fractional baud rate generation, internal FIFO, and RS-485 support.
Two SPI controllers with SSP features and with FIFO and multi-protocol
capabilities.
I
data rate of 1 Mbit/s with multiple address recognition and monitor mode.
C_CAN controller. On-chip C_CAN and CANopen drivers included.
On-chip, high-speed CAN transceiver (parts LPC11C22/C24 only).
12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used
as a system clock.
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator, IRC, CPU
clock, or the Watchdog clock.
Integrated PMU (Power Management Unit) to minimize power consumption during
Sleep, Deep-sleep, and Deep power-down modes.
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
Processor wake-up from Deep-sleep mode via a dedicated start logic using 13 of
the GPIO pins.
Power-On Reset (POR).
Brownout detect with four separate thresholds for interrupt and forced reset.
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C-bus interface supporting full I
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 27 June 2011
2
C-bus specification and Fast-mode Plus with a
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Industrial and sensor based networks
White goods
32-bit ARM Cortex-M0 microcontroller
LPC11Cx2/Cx4
© NXP B.V. 2011. All rights reserved.
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