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IC MCU 16BIT 256KB FLASH 100LQFP
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HerstellerTexas Instruments
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Herstellerteil #MSP430F5438AIPZR
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Paket LQFP-100
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Auf Lager5997
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | MSP430F5xx |
| Part Status | Active |
| Core Processor | MSP430 CPUXV2 |
| Core Size | 16-Bit |
| Speed | 25MHz |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 87 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
- CPU: 25 MHz MSP430 core with up to 16 MIPS performance.
- Memory: 256 KB Flash, 16 KB RAM.
- Peripherals: 12-bit ADC, 12-bit DAC, multiple timers, USCI (UART/SPI/I2C), DMA, and hardware multiplier.
- Power Efficiency: Ultra-low-power modes (down to 0.1 µA in standby).
- Packaging: 100-pin LQFP (PZ).
Ideal for battery-powered and sensor-based applications like IoT, medical devices, and industrial control. Its low power consumption and rich peripheral set make it versatile for embedded systems.
Equivalent
- MSP430F5438IPZR (earlier version, lower flash endurance)
- MSP430F5418AIPZR (less RAM/flash)
- MSP430F5437AIPZR (smaller flash/RAM)
- MSP430F5436AIPZR (reduced peripherals)
For newer alternatives, consider MSP430FR5969 (FRAM-based) or MSP430F5529 (USB-enabled). Verify pin/feature compatibility for your application.
Features
- CPU: 25 MHz MSP430 core with 16-bit RISC architecture.
- Memory: 256 KB Flash, 16 KB RAM.
- Low Power: Ultra-low-power modes (0.1 µA standby, 160 µA/MHz active).
- Peripherals:
- 12-bit ADC (200 ksps),
- 4x 16-bit timers,
- USCI (UART, SPI, I2C),
- DMA controller.
- I/O: Up to 87 GPIOs.
- Packaging: 100-pin LQFP (PZ).
- Operating Voltage: 1.8V–3.6V.
Ideal for battery-powered, precision sensing, and embedded control applications.
Pinout
- Pin Count: 100 pins (LQFP package).
- Key Functions:
- CPU: 16-bit RISC, up to 25 MHz.
- Memory: 256KB Flash, 16KB RAM.
- Peripherals:
- 12-bit ADC, 12-bit DAC.
- 4x USCI (UART/SPI/I2C).
- 32-bit HW multiplier.
- Timers (Timer_A, Timer_B).
- DMA controller.
- I/O: Up to 87 GPIOs.
- Power: Ultra-low power (1.8V–3.6V).
Common applications include embedded sensing, industrial control, and portable devices.
Manufacturer
Application
- Portable medical devices (glucometers, pulse oximeters)
- Industrial sensors (data loggers, condition monitoring)
- Consumer electronics (wearables, smart remotes)
- Automotive systems (tire pressure monitoring, keyless entry)
- Energy-efficient IoT nodes (battery-powered wireless sensors)
Its ultra-low power consumption, 16-bit RISC architecture, and integrated peripherals (ADC, timers, UART) make it suitable for precision, battery-operated applications.
