MCU 16-bit MSP430 RISC 4KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R, MSP430F2122IRHBR, Texas Instruments

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications.The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs. The MSP430F21x2 series is an ultra-low-power microcontroller with two built-in 16-bit timers, a fast 10-bit A/D converter with integrated reference and a data transfer controller (DTC), a comparator, built-in communication capability using the universal serial communication interface, and up to 24 I/O pins.

Low Supply Voltage Range: 1.8 V to 3.6 V

Ultra-Low Power Consumption

Active Mode: 250 µA at 1 MHz, 2.2 V
Standby Mode: 0.7 µA
Off Mode (RAM Retention): 0.1 µA

Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs

16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time

Basic Clock Module Configurations

Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
Internal Very-Low-Power Low-Frequency Oscillator
32-kHz Crystal
High-Frequency (HF) Crystal up to 16 MHz
Resonator
External Digital Clock Source
External Resistor

16-Bit Timer0_A3 With Three Capture/Compare Registers

16-Bit Timer1_A2 With Two Capture/Compare Registers

On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion

10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller

Universal Serial Communication Interface

Enhanced UART Supporting Auto-Baudrate Detection (LIN)
IrDA Encoder and Decoder
Synchronous SPI
I²C™

Brownout Detector

Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse

Bootstrap Loader

On-Chip Emulation Module

Family Members Include:

MSP430F2132: 8KB + 256B Flash Memory, 512B RAM
MSP430F2122: 4KB + 256B Flash Memory, 512B RAM
MSP430F2112: 2KB + 256B Flash Memory, 256B RAM

Available in 28-Pin TSSOP (PW) and 32-Pin QFN (RHB or RTV) Packages

Характеристики

Analog_comparators	1
Schedule_b	8542310000
Operating_supply_voltage	2.5, 3.3 V
Operating_temperature	-40 to 85 °C
Pin_count	32
Product_dimensions	5 x 5 x 0.9 mm
Program_memory_size	4 Kb
Ram_size	512 byte
Screening_level	Industrial
On_chip_adc	8-chx10-bit
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=MSP430F2112&&fileType=pdf
Supplier_package	VQFN EP
Watchdog	1
Max_speed	16 MHz
Number_of_timers	2
Бренд	Texas Instruments
Instruction_set_architecture	RISC
Country_of_origin	United States
Data_bus_width	16 Bit
Eccn	EAR99
Htsn	8542310001
Тип интерфейса	I2C/SCI/SPI
Number_of_programmable_i_os	24
Lead_finish	Gold
Max_operating_supply_voltage	3.6 V
Max_processing_temp	260 °C
Min_operating_supply_voltage	1.8 V
Mounting	Surface Mount
Msl_level	2

SKU: MSP430F2122IRHBR

Description