Texas Instruments MSP430I2021TPW Microcontroller, Microprocessor, FPGA Modules
IC MCU 16BIT 32KB FLASH 28TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430I2021TPW
Series
Detailed Description
IC MCU 16BIT 32KB FLASH 28TSSOP
Package
28-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 28-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MSP430I2021TPW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430I2021TPW Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
2K x 8
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
Peripherals
Brown-out Detect/Reset, PWM, WDT
Number of I/O
12
Speed
16.384MHz
Alternate Parts Comparison (MSP430I2021TPW 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 .
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