Texas Instruments MSP430FG438IPN Microcontrollers
8MHz 16-bit MCU, 48KB FLASH, 2KB SRAM, 12-bit ADC, SPI, UART, LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430FG438IPN
Series
Base Model
Detailed Description
8MHz 16-bit MCU, 48KB FLASH, 2KB SRAM, 12-bit ADC, SPI, UART, LQFP
Package
80-LQFP
Lifecycle Status
Active
Datasheet
MSP430FG438IPN Datasheet
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Technical Specifications
Texas Instruments MSP430FG438IPN Microcontrollers technical specifications.
General
RAM Size
2K x 8
Package / Case
80-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O
48
Speed
8MHz
Core Processor
MSP430 CPU16
Program Memory Type
Flash
Alternate Parts Comparison (MSP430FG438IPN vs MSP430FG4250IRGZR vs MSP430FG4260IRGZR vs MSP430FG4270IRGZR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 80-LQFP | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Core Processor | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | 2K x 8 | 256 x 8 | 256 x 8 | 256 x 8 |
| Data Converters | A/D 12x12b; D/A 2x12b | A/D 5x16b; D/A 1x12b | A/D 5x16b; D/A 1x12b | A/D 5x16b; D/A 1x12b |
| Number of I/O | 48 | 32 | 32 | 32 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Program Memory Size | 48KB (48K x 8 + 256B) | 16KB (16K x 8 + 256B) | 24KB (24K x 8 + 256B) | 32KB (32K x 8 + 256B) |
| Action |
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