| PartNumber | MSP430F1101IDWR | MSP430F1101IPWR | MSP430F1101IPW |
| Description | 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 1kB FL 128B RAM Comp | 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 1kB FL 128B RAM Comp | Microcontrollers - MCU 16-bit Microcontrollers - MCU 16BUltraLoMcrcntrllr 4kB Flash 256BRAM |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | TSSOP-20 | - |
| Series | MSP430F1101 | MSP430F1101 | MSP430x1xx |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
| Program Memory Size | 1 kB | 1 kB | 1KB (1K x 8 + 256B) |
| Data RAM Size | 128 B | 128 B | 128 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 14 I/O | 14 I/O | - |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Height | 2.35 mm | 1.15 mm | - |
| Length | 12.8 mm | 6.5 mm | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 7.52 mm | 4.4 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Interface Type | JTAG, UART | JTAG, UART | JTAG UART |
| Number of Timers/Counters | 1 Timer | 1 Timer | - |
| Processor Series | 1 Series | 1 Series | 1 Series |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Tradename | MSP430 | MSP430 | MSP430 |
| Unit Weight | 0.017662 oz | 0.002716 oz | 0.002716 oz |
| Package Case | - | - | TSSOP-20 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 20-TSSOP |
| Number of I O | - | - | 14 |
| Speed | - | - | 8MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | MSP430 |
| RAM Size | - | - | 128 x 8 |
| Peripherals | - | - | POR, WDT |
| Connectivity | - | - | - |
| Voltage Supply Vcc Vdd | - | - | 1.8 V ~ 3.6 V |
| Core Size | - | - | 16-Bit |
| Data Converters | - | - | Slope A/D |
| Oscillator Type | - | - | Internal |
| Number of I Os | - | - | 14 I/O |
| Number of Timers Counters | - | - | 1 Timer |