MSP430F2481TPMR

Product Summary

The MSP430F2481TPMR is a mixed signal microcontroller. The Texas Instruments MSP430TM 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 MSP430F2481TPMR features a powerful 16 bit RISC CPU, 16 bit registers, and constant generators that contribute to maximum code efficiency. The calibrated digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 μs. The MSP430F2481TPMR is microcontroller configurations with two built in 16 bit timers, a fast 12-bit A/D converter , a comparator, four universal serial communication interface (USCI) modules, and up to 48 I/O pins. The MSP430F2481TPMR is identical to the MSP430F2481TPMR, with the exception that the ADC12 module is not implemented. The MSP430F2481TPMR is identical to the MSP430F2481TPMR, with the exception that a reduced Timer B, one USCI module, and less RAM are integrated.

Parametrics

MSP430F2481TPMR absolute maximum ratings: (1)Voltage applied at VCC to VSS: －0.3 V to 4.1 V; (2)Voltage applied to any pin (2): －0.3 V to VCC + 0.3 V; (3)Diode current at any device terminal: ±2 mA; (4)Unprogrammed device Storage temperature, Tstg: －55°C to 150°C, Programmed device: －55°C to 150°C.

Features

MSP430F2481TPMR features: (1) Low Supply－Voltage Range, 1.8 V to 3.6 V; (2) On-Chip Comparator; (3) Ultra－Low Power Consumption:; (4)Active Mode: 270 μA at 1 MHz, 2.2 V,; (5)Standby Mode (VLO): 0.3 μA,; (6)Off Mode (RAM Retention): 0.1 μA; (7) Bootstrap Loader; (8) Ultra－Fast Wake－Up From Standby Mode in Less Than 1 μs; (9) Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse; (10) 16-Bit RISC Architecture, 62.5-ns Instruction Code Protection by Security Fuse; (11)Cycle Time; (12) Supply Voltage Supervisor/Monitor With Programmable Level Detection; (13) Brownout Detector.

Diagrams