데이터 시트 (MSP430G2131IPW14)차례Features1Description1Device Pinout, MSP430G2x213Device Pinout, MSP430G2x314Short-Form Description7CPU7Instruction Set7Operating Modes8Interrupt Vector Addresses9Special Function Registers (SFRs)10Memory Organization11Flash Memory11Peripherals12Oscillator and System Clock12Brownout12Digital I/O12WDT+ Watchdog Timer12Timer_A213USI13ADC10 (MSP430G2x31 only)13Peripheral File Map14Absolute Maximum Ratings16Recommended Operating Conditions16Electrical Characteristics17Active Mode Supply Current Into VCC Excluding External Current17Typical Characteristics – Active Mode Supply Current (Into VCC)17Low-Power Mode Supply Currents (Into VCC) Excluding External Current18Typical Characteristics Low-Power Mode Supply Currents18Schmitt-Trigger Inputs – Ports Px19Leakage Current – Ports Px19Outputs – Ports Px19Output Frequency – Ports Px19Typical Characteristics – Outputs20POR, BOR21Typical Characteristics – POR and BOR22Main DCO Characteristics23DCO Frequency23Calibrated DCO Frequencies – Tolerance24Wake-Up From Lower-Power Modes (LPM3/4) – Electrical Characteristics24Typical Characteristics – DCO Clock Wake-Up Time From LPM3/424Crystal Oscillator, XT1, Low-Frequency Mode25Internal Very-Low-Power Low-Frequency Oscillator (VLO)25Timer_A25USI, Universal Serial Interface26Typical Characteristics – USI Low-Level Output Voltage on SDA and SCL2610-Bit ADC, Power Supply and Input Range Conditions (MSP430G2x31 Only)2710-Bit ADC, Built-In Voltage Reference (MSP430G2x31 Only)2810-Bit ADC, External Reference (MSP430G2x31 Only)2910-Bit ADC, Timing Parameters (MSP430G2x31 Only)2910-Bit ADC, Linearity Parameters (MSP430G2x31 Only)2910-Bit ADC, Temperature Sensor and Built-In VMID (MSP430G2x31 Only)30Flash Memory30RAM31JTAG and Spy-Bi-Wire Interface31JTAG Fuse31APPLICATION INFORMATION32Port P1 Pin Schematic: P1.0 to P1.3, Input/Output With Schmitt Trigger – MSP430G2x2132Port P1 Pin Schematic: P1.4, Input/Output With Schmitt Trigger – MSP430G2x2133Port P1 Pin Schematic: P1.5, Input/Output With Schmitt Trigger – MSP430G2x2134Port P1 Pin Schematic: P1.6, Input/Output With Schmitt Trigger – MSP430G2x2135Port P1 Pin Schematic: P1.7, Input/Output With Schmitt Trigger – MSP430G2x2136Port P1 Pin Schematic: P1.0 to P1.2, Input/Output With Schmitt Trigger – MSP430G2x3137Port P1 Pin Schematic: P1.3, Input/Output With Schmitt Trigger – MSP430G2x3138Port P1 Pin Schematic: P1.4, Input/Output With Schmitt Trigger – MSP430G2x3139Port P1 Pin Schematic: P1.5, Input/Output With Schmitt Trigger – MSP430G2x3140Port P1 Pin Schematic: P1.6, Input/Output With Schmitt Trigger – MSP430G2x3141Port P1 Pin Schematic: P1.7, Input/Output With Schmitt Trigger – MSP430G2x3143Port P2 Pin Schematic: P2.6, Input/Output With Schmitt Trigger – MSP430G2x21 and MSP430G2x3144Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger – MSP430G2x21 and MSP430G2x3145Revision History46크기: 1.44메가바이트페이지: 57Language: English매뉴얼 열기