MSP430G2253IRHB32T
MIXED SIGNAL MICROCONTROLLER
21 Stck auf Rolle / 0,90 € Stck = 18,90 € Gesamt
202411-006-326
FEATURES
• Low Supply-Voltage Range: 1.8 V to 3.6 V • Universal Serial Communication Interface
• Ultra-Low Power Consumption (USCI)
– Active Mode: 230 μA at 1 MHz, 2.2 V – Enhanced UART Supporting Auto Baudrate
– Standby Mode: 0.5 μA Detection (LIN)
– Off Mode (RAM Retention): 0.1 μA – IrDA Encoder and Decoder
• Five Power-Saving Modes – Synchronous SPI
• Ultra-Fast Wake-Up From Standby Mode in – I2C™
Less Than 1 μs • On-Chip Comparator for Analog Signal
• 16-Bit RISC Architecture, 62.5-ns Instruction Compare Function or Slope Analog-to-Digital
Cycle Time (A/D) Conversion
• Basic Clock Module Configurations • 10-Bit 200-ksps Analog-to-Digital (A/D)
Converter With Internal Reference, Sample-
– Internal Frequencies up to 16 MHz With and-Hold, and Autoscan (See Table 1)
Four Calibrated Frequency
• Brownout Detector
– Internal Very-Low-Power Low-Frequency
(LF) Oscillator • Serial Onboard Programming,
No External Programming Voltage Needed,
– 32-kHz Crystal Programmable Code Protection by Security
– External Digital Clock Source Fuse
• Two 16-Bit Timer_A With Three • On-Chip Emulation Logic With Spy-Bi-Wire
Capture/Compare Registers Interface
• Up to 24 Capacitive-Touch Enabled I/O Pins • Family Members are Summarized in Table 1
• Package Options
– TSSOP: 20 Pin, 28 Pin
– PDIP: 20 Pin
– QFN: 32 Pin
• For Complete Module Descriptions, See the
MSP430x2xx Family User’s Guide (SLAU144)
DESCRIPTION
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 MSP430G2x13 and MSP430G2x53 series are ultra-low-power mixed signal microcontrollers with built-in 16- bit timers, up to 24 I/O capacitive-touch enabled pins, a versatile analog comparator, and built-in communication capability using the universal serial communication interface. In addition the MSP430G2x53 family members have a 10-bit analog-to-digital (A/D) converter. For configuration details see Table 1.
Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.
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