Texas Instruments MSP430I2040TPWR Microcontrollers
16-MHz RISC MCU, 16KB Flash, 1KB RAM, 4x 24-bit ADC, 28-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430I2040TPWR
Series
Base Model
Detailed Description
16-MHz RISC MCU, 16KB Flash, 1KB RAM, 4x 24-bit ADC, 28-TSSOP
Package
28-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MSP430I2040TPWR Datasheet
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Technical Specifications
Texas Instruments MSP430I2040TPWR Microcontrollers technical specifications.
General
Series
MSP430I2040
RAM Size
1K x 8
Data Bus Width
16 bit
Maximum Clock Frequency
16 MHz
RoHS
Yes
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.2V ~ 3.6V
Lifecycle Status
Active
Related Parts Comparison (MSP430I2040TPWR vs MSP430I2041TPWR vs MSP430I2041TRHBT vs MSP430I2020TRHBT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 28-TSSOP | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Core Processor | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | 1K x 8 | 2K x 8 | 2K x 8 | 1K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART | I²C, IrDA, SCI, SPI, UART/USART | I²C, IrDA, SCI, SPI, UART/USART | I²C, IrDA, SCI, SPI, UART/USART |
| Data Converters | A/D 4x24b Sigma-Delta | A/D 4x24b Sigma-Delta | A/D 4x24b Sigma-Delta | A/D 2x24b Sigma-Delta |
| Number of ADC Channels | 4 Channel | 4 | 4 Channel | 2 Channel |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
S9S12GN16BCLCNXP SemiconductorsNXP
IC MCU 16BIT 16KB FLASH 32LQFP
S9S12VR16F0MLCNXP SemiconductorsNXP
IC MCU 16BIT 16KB FLASH 32LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MSP430I2040TRHBTTexas Instruments16-MHz 16-Bit RISC MCU, 16KB Flash, 1KB RAM, 4x 24-bit ADC, 32-VQFN