Texas Instruments MSP430F67491AIPEUR Microcontrollers
16-Bit Microprocessor, 512KB Flash, 32KB RAM, 4x Sigma-Delta ADC, LCD, RTC, 128-LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F67491AIPEUR
Series
Base Model
Detailed Description
16-Bit Microprocessor, 512KB Flash, 32KB RAM, 4x Sigma-Delta ADC, LCD, RTC, 128-LQFP
Package
128-LQFP
Lifecycle Status
Active
Datasheet
MSP430F67491AIPEUR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F67491AIPEUR Microcontrollers technical specifications.
General
Series
MSP430F67491A
RAM Size
32K x 8
Data Bus Width
16 bit
RoHS
Yes
Package / Case
128-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter
Alternate Parts Comparison (MSP430F67491AIPEUR vs MSP430F4250IDLR vs MSP430F2132IPWR vs MSP430F1101AIRGER)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8V ~ 3.6V |
| RAM Size | 32K x 8 | 256 B | 512 B | 128 x 8 |
| RoHS | Yes | Compliant | Compliant | Yes |
| Lifecycle Status | Active | Production | Production | Active |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | LQFP (PEU)-128 | SSOP | TSSOP | VQFN (RGE)-24 |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | POR, WDT |
| Data Bus Width | 16 bit | 16 b | 16 b | -- |
| Core | MSP430 | MSP430 | MSP430 | -- |
| Number of Timers Counters | 4 Timer | 1 | 2 | -- |
| ADC Type | -- | 16-bit Sigma Delta | 10-bit SAR | Slope |
| 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
CY8C6316BZI-BLF54Infineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 512KB FLSH 124VFBGA
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.
MSP430F2132IPWRTexas Instruments16 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, comparator, I2C/SPI/UART 28-TSSOP -40 to 85
MSP430F169IPMRTexas InstrumentsMCU 16-bit MSP430 RISC 60KB Flash 3.3V 64-Pin LQFP T/R / IC MCU 16BIT 60KB FLASH 64LQFP
MSP430F4250IDLRTexas Instruments16KB 1.8V~3.6V MSP430 8MHz 32 SSOP-48-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS
