MSP430F437IPZIn StockTexas Instruments
MSP430F437IPZ is a TI 16-bit ultra-low-power MCU with 32KB Flash, 1KB RAM, integrated LCD driver, and 100-pin LQFP package. From $5.63/unit, in-stock, ships globally, MOQ 1.
- Manufacturer
- Texas Instruments
- Package
- LQFP-100
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- MSP430F437IPZ Datasheet PDF
- Category
- microcontrollers
- Price
- From $5.6250(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for battery-powered portable instruments, smart metering (electricity/water/gas), and industrial sensor nodes requiring long battery life. The built-in LCD controller makes it well-suited for handheld devices with segment displays, while low-power modes enable years of operation on a single coin cell.
Specifications
| Supply Voltage | 2.2-3.6V |
| CPU Speed | 8MHz |
| Flash Memory | 32KB |
| RAM | 1KB |
| Operating Temperature Min | -40C |
| Operating Temperature Max | 85C |
| Pin Count | 100 |
| Interface | USART, SPI, I2C |
| Architecture | 16-bit RISC |
| Package | LQFP-100 |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430F437IPZ:
Frequently Asked Questions
What are the key specifications of the MSP430F437IPZ?
The MSP430F437IPZ is a 16-bit RISC ultra-low-power MCU running at up to 8 MHz, featuring 32KB Flash, 1KB RAM, an integrated LCD controller for up to 96 segments, USART/SPI/I2C interfaces, and a 100-pin LQFP package. Supply voltage is 2.2V to 3.6V with active current as low as 330 uA at 1 MHz.
What are typical applications for the MSP430F437IPZ?
The MSP430F437IPZ is widely used in smart utility metering (electricity, water, gas), portable medical devices, industrial handheld instruments, and any battery-operated system requiring a segment LCD display. Its ultra-low power modes support multi-year coin-cell operation.
What package and pin count does the MSP430F437IPZ use?
The MSP430F437IPZ uses a 100-pin LQFP (Low-Profile Quad Flat Package) with 0.5 mm pitch. The suffix IPZ denotes industrial temperature range (-40 to 85C) and the LQFP-100 package.
What are compatible alternatives for the MSP430F437IPZ?
Functionally similar alternatives include the MSP430F447IPZ (same package, more memory as upgrade) and MSP430F4270IPZ (equivalent). For a modern upgrade, the MSP430FR5969 replaces Flash with FRAM for lower-energy writes and extended endurance.
Is the MSP430F437IPZ RoHS compliant and what is its lifecycle status?
Yes, the MSP430F437IPZ is RoHS compliant and lead-free. It remains in active production by Texas Instruments. MOQ is 1 unit with volume pricing available from 4 units upward.
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $12.0000 | $12.00 |
| 4+ | $6.1800 | $24.72 |
| 16+ | $6.0750 | $97.20 |
| 29+ | $5.6250 | $163.13 |
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