LPC11C12 Datasheet, PDF (1/49 Pages) NXP Semiconductors – 32-bit ARM Cortex-M0 microcontroller; 16/32 kB flash, 8 kB SRAM; C_CAN

1.
LPC11C12/C14 _General
32-bit ARM Cortex-M0
SRAM; C_CAN
Rev. 00.05 — 6 May 2010
description
microcontroller; ^D1^R6^AF/^T3_P^D2^R_r^A_e^DFk^R_li^TA_mB^DFTR_inAf^Dl_Fa^Ra_TDArs_DFRy^TRAh_dAFD,^TFR_aTAD8_tDaFRTRDAk_sARFDB^TF_h^ARTFAD_e^TDFR_{eTRDAtARDFTFDARTRFADTADFRTFRDATADRF}
The LPC11C12/C14 are an ARM Cortex-M0 based, low-cost 32-bit MCU family, designed
for 8/16-bit microcontroller applications, offering performance, low power, simple
instruction set and memory addressing together with reduced code size compared to
existing 8/16-bit architectures.
The LPC11C12/C14 operate at CPU frequencies of up to 50 MHz.
The peripheral complement of the LPC11C12/C14 includes 16/32 kB of flash memory,
8 kB of data memory, one C_CAN controller, one Fast-mode Plus I²C-bus interface, one
RS-485/EIA-485 UART, two SPI interfaces with SSP features, four general purpose
counter/timers, a 10-bit ADC, and 40 general purpose I/O pins.
On-chip C_CAN drivers and flash In-System Programming tools via C_CAN are included.
2. Features and benefits
„ System:
‹ ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
‹ ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
‹ Serial Wire Debug.
‹ System tick timer.
„ Memory:
‹ 32 kB (LPC11C14) or 16 kB (LPC11C12) on-chip flash programming memory.
‹ 8 kB SRAM.
‹ In-System Programming (ISP) and In-Application Programming (IAP) via on-chip
bootloader software.
‹ Flash ISP commands can be issued via UART or C_CAN.
„ Digital peripherals:
‹ 40 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors.
‹ GPIO pins can be used as edge and level sensitive interrupt sources.
‹ High-current output driver (20 mA) on one pin.
‹ High-current sink drivers (20 mA) on two I²C-bus pins in Fast-mode Plus.
‹ Four general purpose counter/timers with a total of four capture inputs and 13
match outputs.
‹ Programmable WatchDog Timer (WDT).
„ Analog peripherals:
‹ 10-bit ADC with input multiplexing among 8 pins.