Datenbogen (MSP430G2202IN20)InhaltsverzeichnisFeatures1Description1Device Pinouts3Functional Block Diagrams4Terminal Functions5Short-Form Description7CPU7Instruction Set7Operating Modes8Interrupt Vector Addresses9Special Function Registers (SFRs)10Memory Organization11Flash Memory11Peripherals12Oscillator and System Clock12Calibration Data Stored in Information Memory Segment A12Main DCO Characteristics13Brownout13Digital I/O13WDT+ Watchdog Timer13Timer0_A314USI14ADC10 (MSP430G2x32 Only)14Peripheral File Map15Absolute Maximum Ratings17Recommended Operating Conditions17Electrical Characteristics18Active Mode Supply Current Into VCC Excluding External Current18Typical Characteristics – Active Mode Supply Current (Into VCC)18Low-Power Mode Supply Currents (Into VCC) Excluding External Current19Typical Characteristics Low-Power Mode Supply Currents19Schmitt-Trigger Inputs – Ports Px20Leakage Current – Ports Px20Outputs – Ports Px20Output Frequency – Ports Px20Typical Characteristics – Outputs21Pin-Oscillator Frequency – Ports Px22Typical Characteristics – Pin-Oscillator Frequency22POR, BOR23Typical Characteristics – POR/Brownout Reset (BOR)24DCO Frequency25Calibrated DCO Frequencies – Tolerance26Wake-Up From Lower-Power Modes (LPM3. LPM4)27Typical Characteristics – DCO Clock Wake-Up Time From LPM3 or LPM427Crystal Oscillator, XT1, Low-Frequency Mode28Internal Very-Low-Power Low-Frequency Oscillator (VLO)28Timer_A28USI, Universal Serial Interface29Typical Characteristics – USI Low-Level Output Voltage on SDA and SCL2910-Bit ADC, Power Supply and Input Range Conditions (MSP430G2x32 Only)3010-Bit ADC, Built-In Voltage Reference (MSP430G2x32 Only)3110-Bit ADC, External Reference (MSP430G2x32 Only)3210-Bit ADC, Timing Parameters (MSP430G2x32 Only)3210-Bit ADC, Linearity Parameters (MSP430G2x32 Only)3210-Bit ADC, Temperature Sensor and Built-In VMID (MSP430G2x32 Only)33Flash Memory33RAM34JTAG and Spy-Bi-Wire Interface34JTAG Fuse34Pin Schematics35Port P1 Pin Schematic: P1.0 to P1.2, Input/Output With Schmitt Trigger35Port P1 Pin Schematic: P1.3, Input/Output With Schmitt Trigger37Port P1 Pin Schematic: P1.4, Input/Output With Schmitt Trigger39Port P1 Pin Schematic: P1.5 to P1.7, Input/Output With Schmitt Trigger41Port P2 Pin Schematic: P2.0 to P2.5, Input/Output With Schmitt Trigger43Port P2 Pin Schematic: P2.6, Input/Output With Schmitt Trigger45Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger46Revision History47Größe: 868 KBSeiten: 60Language: EnglishHandbuch öffnen