Description
The LPC11Axx 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 LPC11Axx operate at CPU frequencies of up to 50 MHz. Analog/mixed-signal subsystems can be configured by software from interconnected digital and analog peripherals. The digital peripherals on the LPC11Axx include up to 32 kB of flash memory, up to 4 kB of EEPROM data memory, up to 8 kB of SRAM data memory, a Fast-mode Plus I2C-bus interface, a RS-485/EIA-485 USART, two SSP controllers, four general purpose counter/timers, and up to 42 general purpose I/O pins. Analog peripherals include a 10-bit ADC, a 10-bit DAC, an analog comparator, a temperature sensor, an internal voltage reference, and UnderVoltage LockOut (UVLO) protection.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | NXP USA Inc. |
Series | LPC11Axx |
Package | Tray |
Part Status | Active |
Core Processor | ARM® Cortex®-M0 |
Core Size | 32-Bit |
Speed | 50MHz |
Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, WDT |
Number of I/O | 42 |
Program Memory Size | 32KB (32K x 8) |
Program Memory Type | FLASH |
EEPROM Size | 4K x 8 |
RAM Size | 8K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.6V ~ 3.6V |
Data Converters | A/D 8x10b; D/A 1x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 48-LQFP |
Supplier Device Package | 48-LQFP (7x7) |
Base Product Number | LPC11 |