LQFP 48 Flash Memory IC Chip Integrated Circuits LPC1114FBD48 LPC1100

LPC1114FBD48,LPC1100 Flash Memory IC Chip

LPC1110/11/12/13/14/15
32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and
8 kB SRAM

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1. General description

The LPC1110/11/12/13/14/15 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 LPC1110/11/12/13/14/15 operate at CPU frequencies of up to 50 MHz.

The peripheral complement of the LPC1110/11/12/13/14/15 includes up to 64 kB of flash memory, up to 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, up to two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC, and up to 42 general purpose I/O pins.

Remark: The LPC111x series consists of the LPC1100 series (parts LPC111x/101/201/301), LPC1100L series (parts LPC111x/002/102/202/302), and the LPC1100XL series (parts LPC111x/103/203/303/323/333).

The LPC1100L and LPC1100XL series include the power profiles, a windowed watchdog timer, and a configurable open-drain mode

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).

 Non-Maskable Interrupt (NMI) input selectable from several input sources (LPC1100XL series only).

 Serial Wire Debug.

 System tick timer.  Memory:

 64 kB (LPC1115), 56 kB (LPC1114/333), 48 kB (LPC1114/323), 32 kB (LPC1114/102/201/202/203/301/302/303), 24 kB (LPC1113), 16 kB (LPC1112), 8 kB (LPC1111), or 4 kB (LPC1110) on-chip flash programming memory.

 256 byte page erase function (LPC1100XL series only)  8 kB, 4 kB, 2 kB, or 1 kB SRAM.

 In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software

the
LPC1100L and LPC1100XL series.
 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 (not on
LPC1112FDH20/102).
 Four general purpose counter/timers with up to eight capture inputs and up to 13
match outputs.
 Programmable WatchDog Timer (WDT) the LPC1100 series only.
 Programmable windowed WDT on the LPC1100L and LPC1100XL series only.
 Analog peripherals:
 10-bit ADC with input multiplexing among 5, 6, or 8 pins depending on package
size.
 Serial interfaces:
 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 (second SPI on LPC1100 and LPC1100L series LQFP48 package
only).
 I
2C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a
data rate of 1 Mbit/s with multiple address recognition and monitor mode (not on
LPC1112FDH20/102).
 Clock generation:
 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 9.4 kHz to 2.3 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 clock, IRC
clock, CPU clock, and the Watchdog clock.
 Power control:
 Integrated PMU (Power Management Unit) to minimize power consumption during
Sleep, Deep-sleep, and Deep power-down modes.
 Power profiles residing in boot ROM allowing to optimize performance and
minimize power consumption for any given application through one simple function
call. (LPC1100L and LPC1100XL series only.)
 Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
 Processor wake-up from Deep-sleep mode via a dedicated start logic using up to
13 of the functional pins.
 Power-On Reset (POR).
 Brownout detect with up to four separate thresholds for interrupt and forced reset.
 Unique device serial number for identification.
 Single power supply (1.8 V to 3.6 V).
 Available as LQFP48 package, HVQFN33 package, and TFBGA48 package.