Texas Instruments MSP430FR5858IRHAT Microcontrollers
16MHz MCU, 48KB FRAM, 2KB SRAM, 12-bit ADC, DMA, UART/SPI/I2C, 40-VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430FR5858IRHAT
Series
Base Model
Detailed Description
16MHz MCU, 48KB FRAM, 2KB SRAM, 12-bit ADC, DMA, UART/SPI/I2C, 40-VQFN
Package
40-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
MSP430FR5858IRHAT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430FR5858IRHAT Microcontrollers technical specifications.
General
Series
MSP430FR5858
RAM Size
2K x 8
Data Bus Width
16 bit
Maximum Clock Frequency
16 MHz
RoHS
Yes
Package / Case
40-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Related Parts Comparison (MSP430FR5858IRHAT vs MSP430FR5968IRGZR vs MSP430FR5959IRHAR vs MSP430FR5733IRHAR)
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 | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | - 40°C ~ + 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Package | VQFN (RHA)-40 | VQFN (RGZ)-48 | VQFN (RHA)-40 | VQFN (RHA)-40 |
| Program Memory Size | 48KB (48K x 8) | 48 kB | 64KB (64K x 8) | 8KB (8K x 8) |
| Series | MSP430FR5858 | MSP430FR5968 | MSP430™ FRAM | -- |
| Package / Case | 40-VFQFN Exposed Pad | -- | 40-VFQFN Exposed Pad | 40-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | SMD/SMT | -- | Surface Mount |
| Supply Voltage | 1.8V ~ 3.6V | -- | 1.8V ~ 3.6V | 2V ~ 3.6V |
| Core Processor | MSP430 CPUXV2 | -- | MSP430 CPUXV2 | MSP430 CPUXV2 |
| Core Size | 16-Bit | -- | 16-Bit | 16-Bit |
| RAM Size | 2K x 8 | -- | 2K x 8 | 1K x 8 |
| Lifecycle Status | Active | -- | Active | Active |
| 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
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IC MCU 16BIT 64KB FLASH 80QFP
S9S12VRP64F0MLFNXP SemiconductorsNXP
IC MCU 16BIT 64KB FLASH 48LQFP
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