MSP430F1121AIDWR

The MSP430F1121AIDWR is one member of the MSP430 family which designed as the ultralow power microcontrollers that consists of several devices featuring different sets of peripherals targeted for various applications. This device can be used in 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. And the flash memory of it can be programmed via the JTAG port, the bootstrap loader, or in-system by the CPU.

Features of the MSP430F1121AIDWR are:(1)low supply voltage range 1.8 V to 3.6 V; (2)wake-up from standby mode in less than 6 s; (3)16-bit RISC arch-itecture, 125 ns instruction cycle time; (4)16-bit timer_a with three capture/compare registers; (5)on-chip comparator for analog signal compare function or slope A/D conversion; (6)serial onboard programming, no external programming voltage needed programmable code protection by security fuse.

The absolute maximum ratings of the MSP430F1121AIDWR can be summarized as:(1)voltage applied at Vcc to Vss:-0.3 V to 4.1 V;(2)voltage applied to any pin:-0.3 V to Vcc+0.3 V;(3)diode current at any device terminal:±2 mA;(4)storage temperature, Tstg (unprogrammed device):-55°C to 150°C;(5)storage temperature, Tstg (programmed device):-40°C to 85°C. If you want to know more information such as the electrical characteristics about the MSP430F-1121AIDWR, please download the datasheet in www.seekic.com or www.chinaicmart.com .