Texas Instruments MSP430G2452IPW20R Microcontrollers
16MHz 16b MCU, 8KB FLASH, 256B SRAM, 8ch 10-bit ADC, SPI/I2C, 20-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430G2452IPW20R
Series
Base Model
Detailed Description
16MHz 16b MCU, 8KB FLASH, 256B SRAM, 8ch 10-bit ADC, SPI/I2C, 20-TSSOP
Package
20-TSSOP
Lifecycle Status
Active
Datasheet
MSP430G2452IPW20R Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430G2452IPW20R Microcontrollers technical specifications.
General
RoHS
Yes
Frequency Mhz
16
Nonvolatile Memory Kbyte
8
RAM Kbyte
0.25
ADC Type
10-bit SAR
Number of ADC Channels
8
Number of Gpios
16
UART
0
USB
No
Number of I2cs
1
Alternate Parts Comparison (MSP430G2452IPW20R vs MSP430G2553IPW20R vs MSP430G2221IPW14R vs MSP430G2553IPW28R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Compliant | Compliant | Compliant |
| Package | 20-TSSOP | TSSOP | TSSOP | TSSOP |
| ADC Type | 10-bit SAR | 10-bit SAR | -- | 10-bit SAR |
| Frequency Mhz | 16 | 16 | -- | 16 |
| Nonvolatile Memory Kbyte | 8 | 16 | -- | 16 |
| Number of ADC Channels | 8 | 8 | -- | 8 |
| Number of Comparator Channels | 8 | 8 | -- | 8 |
| Number of Gpios | 16 | 24 | -- | 24 |
| Number of I2cs | 1 | 1 | -- | 1 |
| Operating Temperature Range C | -40 to 85 | -40 to 85 | -- | -40 to 85 |
| RAM Kbyte | 0.25 | 0.5 | -- | 0.5 |
| SPI | 1 | 2 | -- | 2 |
| 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
S9S12GN16BVTJNXP SemiconductorsNXP
IC MCU 16BIT 16KB FLASH 20TSSOP
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.
MSP430G2553IPW28RTexas Instruments16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer 28-TSSOP -40 to 85
MSP430G2553IPW20RTexas Instruments16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer 20-TSSOP -40 to 85