lpc11c12 NXP Semiconductors, lpc11c12 Datasheet - Page 2

• Manufacturer Part Number: lpc11c12
• Description: 32-bit Cortex-m0 Microcontroller; 16/32 Flash, Sram; C_can
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Applications
4. Ordering information
Table 1.
LPC11C12_C14_0
Preliminary data sheet
Type number
LPC11C12FBD48/301
LPC11C14FBD48/301
Ordering information
Package
Name
LQFP48
LQFP48
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
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 drivers included.
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.
2
C-bus interface supporting full I
All information provided in this document is subject to legal disclaimers.
Description
LQFP48: plastic low profile quad flat package; 48 leads; body 7 × 7 ×
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 × 7 ×
1.4 mm
Rev. 00.05 — 6 May 2010
2
C-bus specification and Fast-mode Plus with a
Industrial and sensor based networks
White goods
LPC11C12/C14
© NXP B.V. 2010. All rights reserved.
Version
sot313-2
sot313-2
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