Texas Instruments MSP430I2021TRHBR Microcontroller, Microprocessor, FPGA Modules
IC MCU 16BIT 32KB FLASH 32VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430I2021TRHBR
Series
Detailed Description
IC MCU 16BIT 32KB FLASH 32VQFN
Package
32-VFQFN Exposed Pad
Key Features
Package / Case: 32-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MSP430I2021TRHBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430I2021TRHBR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
2K x 8
RoHS
Yes
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.2V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, PWM, WDT
Number of I/O
16
Speed
16.384MHz
Alternate Parts Comparison (MSP430I2021TRHBR vs MSP430F4250IDLR vs MSP430G2553IPW28R vs MSP430F2132IPWR)
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 ~ 105°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40 °C ~ 85 °C |
| Supply Voltage | 2.2V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V |
| RAM Size | 2K x 8 | 256 B | 512 B | 512 B |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| ADC Type | 24-bit Sigma Delta | 16-bit Sigma Delta | 10-bit SAR | 10-bit SAR |
| Frequency Mhz | 16 | 8 | 16 | 16 |
| Nonvolatile Memory Kbyte | 32 | 16 | 16 | 8 |
| Number of ADC Channels | 2 | 5 | 8 | 8 |
| Number of Comparator Channels | 0 | 0 | 8 | 8 |
| Number of Gpios | 16 | 32 | 24 | 24 |
| Number of I2cs | 1 | 0 | 1 | 1 |
| 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
CY8C4025AXI-S402Infineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 32KB FLASH 32TQFP
MC9S12A32CFUENXP SemiconductorsNXP
IC MCU 16BIT 32KB FLASH 80QFP
S9S12GN32BVLCNXP SemiconductorsNXP
IC MCU 16BIT 32KB FLASH 32LQFP
S9S12GN32F1MLCNXP SemiconductorsNXP
IC MCU 16BIT 32KB 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.
MSP430AFE253IPWRTexas InstrumentsMCU 16-bit MSP430 RISC 16KB Flash 2.5V/3.3V 24-Pin TSSOP T/R / IC MCU 16BIT 16KB FLASH 24TSSOP
MSP430FR6972IPMRTexas Instruments64KB 1.8V~3.6V MSP430 16MHz 51 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
MSP430G2553IPW28RTexas Instruments16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer 28-TSSOP -40 to 85