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| Part Number: | MSP430F438IPN |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC MCU 16BIT 48KB FLASH 80LQFP |
| Datasheets: |
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| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $6.7296 |
| 200+ | $2.6043 |
| 500+ | $2.5133 |
| 1000+ | $2.4679 |
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| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Supplier Device Package | 80-LQFP (12x12) |
| Speed | 8MHz |
| Series | MSP430x4xx |
| RAM Size | 2K x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 48KB (48K x 8 + 256B) |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Package / Case | 80-LQFP |
| Package | Tray |
| Product Attribute | Attribute Value |
|---|---|
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 48 |
| Mounting Type | Surface Mount |
| EEPROM Size | - |
| Data Converters | A/D 12x12b |
| Core Size | 16-Bit |
| Core Processor | MSP430 CPU16 |
| Connectivity | SPI, UART/USART |
| Base Product Number | MSP430F438 |




MSP430F438IPN
Luminary Micro/Texas Instruments
Y-IC is a quality distributor for Texas Instruments. We will provide you with the best products and services, fast response, and reliable supply
16-bit MSP430 microcontroller with 48 KB Flash and 2 KB RAM in an 80-pin LQFP package (12 mm x 12 mm). Integrated LCD controller, DMA, PWM, watchdog, brown-out detect, POR. On-chip 12-bit ADC with 12 channels. Internal oscillator. SPI and UART or USART connectivity. Ultra low power operation from 1.8 V to 3.6 V. Industrial temperature range from -40 C to 85 C. MSP430x4xx series. ROHS3 compliant
16-bit MSP430 CPU16 core, up to 8 MHz
48 KB Flash program memory plus 256 B info memory
2 KB RAM
Integrated LCD controller for segment displays
12-bit ADC, 12 channels for sensor and analog input
DMA engine for fast, low power data movement
Peripherals include PWM, watchdog timer, power-on reset, brown-out detect
SPI and UART or USART serial interfaces
Internal oscillator, supports low frequency crystal options
48 general purpose I O pins
Wide supply range 1.8 V to 3.6 V
-40 C to 85 C operating temperature
ROHS3 compliant
Ultra low power for battery driven devices
Integrated LCD control reduces external components and BOM cost
Flexible analog front end with 12-bit ADC for precise sensing
Simple, proven MSP430 development ecosystem and tools
Broad TI and community support, fast time to market
Stable operation across industrial temperature ranges
Compact 80-pin LQFP suitable for cost sensitive mass production
Package type 80-LQFP, surface mount
Body size 12 mm x 12 mm nominal
Typical lead pitch 0.5 mm for LQFP80
Pin count 80, with 48 GPIO and dedicated pins for power, debug, serial, analog, and LCD
Package material epoxy mold compound over copper alloy leadframe, lead free
Thermal characteristics typical for 80-LQFP packages, use JEDEC reflow profile and follow datasheet for thermal design and θJA guidance
Electrical properties consistent with MSP430x4xx family low power operation, supply 1.8 V to 3.6 V, internal oscillator, ADC inputs, and standard ESD handling practices
Supplier device package 80-LQFP 12x12
Manufacturer packing Tray for production handling. Tape and reel may be available on request
Mounting type surface mount reflow
Status mature, widely deployed MSP430x4xx family device. Many MSP430F4xx parts remain available in standard distribution. For current lifecycle status and long term supply, check with Y-IC sales
If a drop in alternative or migration is needed, consider these related MSP430 LCD family devices. Pin compatibility and peripheral mapping can vary. Review datasheets carefully before substitution
- MSP430F439 higher Flash density variant in the same family
- MSP430F437 32 KB Flash variant in the same family
- MSP430F436 24 KB Flash variant in the same family
- MSP430F435 lower Flash density variant in the same family
- MSP430FR4133 FRAM based LCD MCU for newer designs, different pinout and memory technology
- MSP430FR4131 FRAM based LCD MCU, different package options
If you need exact pin to pin or form fit function guidance, contact our sales team via the Y-IC website for the latest official cross references and migration guides
Battery powered handheld instruments with segment LCD
Smart meters, thermostats, and utility display modules
Portable medical and wellness devices with simple UI
Industrial control panels and sensor nodes
Building automation and HVAC controllers
Consumer appliances with low power standby and LCD
Data loggers and wearable devices needing long battery life
Our website hosts the most authoritative datasheet for MSP430F438IPN. Download it now on this page to get complete electrical, timing, pinout, and thermal details
In stock and ready to ship. Current available quantity 2585 units
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MSP430F438IPNTexas Instruments |
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