Texas Instruments MSP430F5509IRGZR Microcontrollers
16-bit RISC microcontroller featuring 24KB Flash program memory and 6KB RAM.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F5509IRGZR
Series
Base Model
Detailed Description
16-bit RISC microcontroller featuring 24KB Flash program memory and 6KB RAM. This surface-mount device operates at up to 25 MHz, offering 47 programmable I/Os and four timers. Connectivity includes I2C, SPI, UART, and USB interfaces. Packaged in a 48-pin VQFN EP with an exposed pad, it supports a maximum operating supply voltage of 3.6V and operates within a temperature range of -40°C to 85°C.
Package
VQFN EP
Key Features
Package: VQFN EP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MSP430F5509IRGZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F5509IRGZR Microcontrollers technical specifications.
General
RAM Size
6KB
Data Bus Width
16bit
RoHS
Yes
Number of Pins
48
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Alternate Parts Comparison (MSP430F5509IRGZR vs MSP430F4250IDLR vs MSP430F2132IPWR vs MSP430F1101AIRGER)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8V ~ 3.6V |
| RAM Size | 6KB | 256 B | 512 B | 128 x 8 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | POR, WDT |
| Data Bus Width | 16bit | 16 b | 16 b | -- |
| Number of Pins | 48 | 48 | 28 | -- |
| RoHS | Yes | Compliant | Compliant | -- |
| Core | MSP430 | MSP430 | MSP430 | -- |
| Package | VQFN EP | SSOP | TSSOP | -- |
| Radiation Hardening | No | No | No | -- |
| Schedule B | 8542310000 | 8542310000 | 8542310000 | -- |
| Action |
Texas Instruments MSP430F5509IRGZR Microcontrollers Overview
16-bit RISC microcontroller featuring 24KB Flash program memory and 6KB RAM. This surface-mount device operates at up to 25 MHz, offering 47 programmable I/Os and four timers. Connectivity includes I2C, SPI, UART, and USB interfaces. Packaged in a 48-pin VQFN EP with an exposed pad, it supports a maximum operating supply voltage of 3.6V and operates within a temperature range of -40°C to 85°C.
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MSP430F2132IPWRTexas Instruments16 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, comparator, I2C/SPI/UART 28-TSSOP -40 to 85
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