MSP430F5438IPZR 25-MHz MCU
High-performance 25-MHz microcontroller with 256-KB Flash, 16-KB SRAM, 12-bit ADC, DMA, UART/SPI/I2C interfaces, timer, and hardware multiplier.
Key Features
- Low Supply Voltage Range: 2.2 V to 3.6 V
- Ultra-Low Power Consumption:
- Active Mode (AM): All System Clocks Active
- 312 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
- 140 µA/MHz at 8 MHz, 3.0 V, RAM Program Execution (Typical)
- Standby Mode (LPM3):
- Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 2.6 µA at 3.0 V (Typical)
- Low-Power Oscillator (VLO), General Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup: 1.8 µA at 3.0 V (Typical)
- Off Mode (LPM4): Full RAM Retention, Supply Supervisor Operational, Fast Wakeup: 1.69 µA at 3.0 V (Typical)
- Wake up From Standby Mode in Less Than 5 µs
- 16-Bit RISC Architecture
- Extended Memory
- Up to 18-MHz System Clock
- Flexible Power-Management System
- Fully Integrated LDO With Programmable Regulated Core Supply Voltage
- Supply Voltage Supervision, Monitoring, and Brownout
- Unified Clock System (UCS)
- FLL Control Loop for Frequency Stabilization
- Low-Power Low-Frequency Internal Clock Source (VLO)
Part Number Specifications
| Part Number |
Package |
Body Size |
| MSP430F5438IPZ |
LQFP (100) |
14 mm × 14 mm |
| MSP430F5437IPN |
LQFP (80) |
12 mm × 12 mm |
| MSP430F5436IPZ |
LQFP (100) |
14 mm × 14 mm |
| MSP430F5435IPN |
LQFP (80) |
12 mm × 12 mm |
| MSP430F5419IPZ |
LQFP (100) |
14 mm × 14 mm |
| MSP430F5418IPN |
LQFP (80) |
12 mm × 12 mm |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.