MSP430F1111A Series

8 MHz MCU with 2KB Flash, 128B SRAM, timer, comparator

Link to Manufacturer Page: https://www.ti.com/

Catalog

8 MHz MCU with 2KB Flash, 128B SRAM, timer, comparator

Part	Data Converters	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Supplier Device Package	Mounting Type	Speed	Number of I/O	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Package / Case	RAM Size	Core Size	Oscillator Type	Program Memory Size	Program Memory Type	Peripherals	Package / Case	Package / Case	Package / Case
Texas Instruments MSP430F1111AIRGER	Slope A/D	85 °C	-40 °C	MSP430 CPU16	24-VQFN (4x4)	Surface Mount	8 MHz	14	3.6 V	1.8 V	24-VFQFN Exposed Pad	128	16-Bit	Internal	2 KB	FLASH	POR, WDT
Texas Instruments MSP430F1111AIPWR	Slope A/D	85 °C	-40 °C	MSP430 CPU16	20-TSSOP	Surface Mount	8 MHz	14	3.6 V	1.8 V	20-TSSOP	128	16-Bit	Internal	2 KB	FLASH	POR, WDT	0.173 in	4.4 mm
Texas Instruments MSP430F1111AIDWR	Slope A/D	85 °C	-40 °C	MSP430 CPU16	20-SOIC	Surface Mount	8 MHz	14	3.6 V	1.8 V	20-SOIC	128	16-Bit	Internal	2 KB	FLASH	POR, WDT	0.295 in, 7.5 mm
Texas Instruments MSP430F1111AIPW	Slope A/D	85 °C	-40 °C	MSP430 CPU16	20-TSSOP	Surface Mount	8 MHz	14	3.6 V	1.8 V	20-TSSOP	128	16-Bit	Internal	2 KB	FLASH	POR, WDT	0.173 in	4.4 mm
Texas Instruments MSP430F1111AIRGET	Slope A/D	85 °C	-40 °C	MSP430 CPU16	24-VQFN (4x4)	Surface Mount	8 MHz	14	3.6 V	1.8 V	24-VFQFN Exposed Pad	128	16-Bit	Internal	2 KB	FLASH	POR, WDT
Texas Instruments MSP430F1111AIDW	Slope A/D	85 °C	-40 °C	MSP430 CPU16	20-SOIC	Surface Mount	8 MHz	14	3.6 V	1.8 V	20-SOIC	128	16-Bit	Internal	2 KB	FLASH	POR, WDT	0.295 in, 7.5 mm
Texas Instruments MSP430F1111AIDGV	Slope A/D	85 °C	-40 °C	MSP430 CPU16	20-TVSOP	Surface Mount	8 MHz	14	3.6 V	1.8 V	20-TFSOP	128	16-Bit	Internal	2 KB	FLASH	POR, WDT		0.173 in	4.4 mm

Key Features

• Low Supply Voltage Range 1.8 V – 3.6 VUltralow-Power ConsumptionActive Mode: 160 µA at 1 MHz, 2.2 VStandby Mode: 0.7 µAOff Mode (RAM Retention): 0.1 µAWake-Up From Standby Mode in less than 6 µs16-Bit RISC Architecture, 125 ns Instruction Cycle TimeBasic Clock Module Configurations:Various Internal ResistorsSingle External Resistor32-kHz CrystalHigh-Frequency CrystalResonatorExternal Clock Source16-Bit Timer_A With Three Capture/Compare RegistersOn-Chip Comparator for Analog Signal Compare Function or Slope A/D ConversionSerial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security FuseFamily Members Include:MSP430C1101: 1KB ROM, 128B RAMMSP430C1111: 2KB ROM, 128B RAMMSP430C1121: 4KB ROM, 256B RAMMSP430F1101A: 1KB + 128B Flash Memory 128B RAMMSP430F1111A: 2KB + 256B Flash Memory 128B RAMMSP430F1121A: 4KB + 256B Flash Memory 256B RAMAvailable in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Plastic Small-Outline Thin Package, and 20-Pin TVSOP (F11x1A only) and 24-Pin QFNFor Complete Module Descriptions, Refer to the MSP430x1xx Family User’s Guide, Literature Number SLAU049.Low Supply Voltage Range 1.8 V – 3.6 VUltralow-Power ConsumptionActive Mode: 160 µA at 1 MHz, 2.2 VStandby Mode: 0.7 µAOff Mode (RAM Retention): 0.1 µAWake-Up From Standby Mode in less than 6 µs16-Bit RISC Architecture, 125 ns Instruction Cycle TimeBasic Clock Module Configurations:Various Internal ResistorsSingle External Resistor32-kHz CrystalHigh-Frequency CrystalResonatorExternal Clock Source16-Bit Timer_A With Three Capture/Compare RegistersOn-Chip Comparator for Analog Signal Compare Function or Slope A/D ConversionSerial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security FuseFamily Members Include:MSP430C1101: 1KB ROM, 128B RAMMSP430C1111: 2KB ROM, 128B RAMMSP430C1121: 4KB ROM, 256B RAMMSP430F1101A: 1KB + 128B Flash Memory 128B RAMMSP430F1111A: 2KB + 256B Flash Memory 128B RAMMSP430F1121A: 4KB + 256B Flash Memory 256B RAMAvailable in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Plastic Small-Outline Thin Package, and 20-Pin TVSOP (F11x1A only) and 24-Pin QFNFor Complete Module Descriptions, Refer to the MSP430x1xx Family User’s Guide, Literature Number SLAU049.

Description

The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs. The MSP430x11x1 series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer, versatile analog comparator and fourteen I/O pins. Typical applications include 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. Stand alone RF sensor front end is another area of application. The I/O port inputs provide single slope A/D conversion capability on resistive sensors. The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs. The MSP430x11x1 series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer, versatile analog comparator and fourteen I/O pins. Typical applications include 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. Stand alone RF sensor front end is another area of application. The I/O port inputs provide single slope A/D conversion capability on resistive sensors.