Texas Instruments MSP430F5505IRGZR Microcontrollers
IC MCU 16BIT 16KB FLASH 48VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F5505IRGZR
Series
Base Model
Detailed Description
16-bit RISC microcontroller featuring 16KB Flash and 6KB RAM. This surface-mount device operates at up to 25 MHz with a 16-bit data bus width. It offers 31 programmable I/Os, four timers, and multiple interface types including I2C, SPI, UART, and USB. Housed in a 48-pin VQFN EP package 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
MSP430F5505IRGZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F5505IRGZR Microcontrollers technical specifications.
General
Series
MSP430F5505
RAM Size
6KB
Data Bus Width
16bit
Maximum Clock Frequency
25 MHz
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
Alternate Parts Comparison (MSP430F5505IRGZR 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 |
| RoHS | Yes | Compliant | Compliant | Yes |
| Lifecycle Status | Active | Production | Production | Active |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | VQFN EP | SSOP | TSSOP | VQFN (RGE)-24 |
| 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 |
| SPI | 2 | 0 | 2 | 0 |
| UART | 1 | 0 | 1 | 0 |
| USB | 1 | No | No | No |
| Data Bus Width | 16bit | 16 b | 16 b | -- |
| Action |
Texas Instruments MSP430F5505IRGZR Microcontrollers Overview
16-bit RISC microcontroller featuring 16KB Flash and 6KB RAM. This surface-mount device operates at up to 25 MHz with a 16-bit data bus width. It offers 31 programmable I/Os, four timers, and multiple interface types including I2C, SPI, UART, and USB. Housed in a 48-pin VQFN EP package 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.
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC56F8006VLCNXP SemiconductorsNXP
IC MCU 16BIT 16KB FLASH 32LQFP
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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
MSP430F169IPMRTexas InstrumentsMCU 16-bit MSP430 RISC 60KB Flash 3.3V 64-Pin LQFP T/R / IC MCU 16BIT 60KB FLASH 64LQFP
MSP430F4250IDLRTexas Instruments16KB 1.8V~3.6V MSP430 8MHz 32 SSOP-48-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS