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MSP430F5507IRGZR

Texas Instruments · Microcontrollers (MCU/MPU/SOC) · VQFN-48-EP(7x7)

MSP430F5507IRGZR from Texas Instruments, in a VQFN-48-EP(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 P6.0 bidirectional General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package.
2 P6.1 bidirectional General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package.
3 P6.2 bidirectional General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package.
4 P6.3 bidirectional General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package.
5 P5.0 bidirectional General-purpose digital I/O or external ADC reference input VeREF+ for 10-bit ADC with Schmitt-trigger input.
6 P5.1 bidirectional General-purpose digital I/O or negative external ADC reference input VeREF- for 10-bit ADC with Schmitt-trigger input.
7 AVCC1 power_in Analog power supply, range 1.8V to 3.6V for analog circuits including ADC and reference.
8 P5.4/XIN bidirectional Crystal oscillator XT1 input terminal or general-purpose digital I/O with Schmitt-trigger input.
9 P5.5/XOUT bidirectional Crystal oscillator XT1 output terminal or general-purpose digital I/O with Schmitt-trigger input.
10 AVSS1 power_in Analog ground reference, must be connected to VSS for analog circuit operation.
11 DVCC1 power_in Digital power supply, range 1.8V to 3.6V for digital circuitry and I/O.
12 DVSS1 power_in Digital ground supply, system reference point.
13 VCORE power_out Internal LDO regulated core voltage output for 1.2V core supply; connect only to recommended capacitor (CVCORE), no external current loading.
14 P1.0/TA0CLK/ACLK bidirectional General-purpose digital I/O with port interrupt or Timer_A0 clock input or divided ACLK output with Schmitt-trigger input.
15 P1.1/TA0.0 bidirectional General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input.
16 P1.2/TA0.1 bidirectional General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input.
17 P1.3/TA0.2 bidirectional General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input.
18 P1.4/TA0.3 bidirectional General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input.
19 P1.5/TA0.4 bidirectional General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input.
20 P1.6/TA1CLK bidirectional General-purpose digital I/O with port interrupt or Timer_A1 clock input with Schmitt-trigger input; Comparator_B output not available on F5507.
21 P1.7/TA1.0 bidirectional General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input.
22 P2.0/TA1.1 bidirectional General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input.
23 PJ.0/TDO bidirectional General-purpose digital I/O or JTAG test data output with Schmitt-trigger input and high-drive strength.
24 PJ.1/TDI/TCLK bidirectional General-purpose digital I/O or JTAG test data input and test clock input with Schmitt-trigger input and internal pullup.
25 PJ.2/TMS bidirectional General-purpose digital I/O or JTAG test mode select with Schmitt-trigger input and internal pullup.
26 PJ.3/TCK bidirectional General-purpose digital I/O or JTAG test clock input with Schmitt-trigger input and internal pullup.
27 DVSS2 power_in Digital ground supply, system reference point.
28 DVCC2 power_in Digital power supply, range 1.8V to 3.6V for USB PHY and digital circuitry.
29 P4.0 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave transmit enable or USCI_A1 clock signal with Schmitt-trigger input.
30 P4.1 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave in master out or I2C data line with Schmitt-trigger input.
31 P4.2 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave out master in or I2C clock line with Schmitt-trigger input.
32 P4.3 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_B1 or USCI_A1 clock signal with Schmitt-trigger input.
33 P4.4 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_A1 transmit data or SPI slave in master out with Schmitt-trigger input.
34 P4.5 bidirectional General-purpose digital I/O with reconfigurable port mapping for USCI_A1 receive data or SPI slave out master in with Schmitt-trigger input.
35 P4.6 bidirectional General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default.
36 P4.7 bidirectional General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default.
37 VSSU power_in USB PHY ground supply, must be connected to VSS for USB operation.
38 PU.0/DP bidirectional USB data terminal DP line or general-purpose digital I/O controlled by USB control register.
39 PUR tri_state USB pullup resistor pin (open-drain output); voltage level used to detect USB boot loader mode with recommended 1-MΩ resistor to ground.
40 PU.1/DM bidirectional USB data terminal DM line or general-purpose digital I/O controlled by USB control register.
41 VBUS power_in USB power input to integrated LDO, range 4.4V to 5.25V from USB host.
42 VUSB power_out Integrated USB LDO regulated 3.3V output for USB transceiver and external circuits.
43 V18 power_out Internal USB LDO regulated 1.8V output for internal use only; no external current loading.
44 AVSS2 power_in Analog ground reference, must be connected to VSS for USB PHY analog circuits.
45 P5.2/XT2IN bidirectional Crystal oscillator XT2 input terminal or general-purpose digital I/O with Schmitt-trigger input.
46 P5.3/XT2OUT bidirectional Crystal oscillator XT2 output terminal or general-purpose digital I/O with Schmitt-trigger input.
47 TEST/SBWTCK input Test mode pin to select JTAG pins as digital I/O or Spy-By-Wire clock input for in-system programming.
48 RST/NMI/SBWTDIO bidirectional Reset input (active-low) with internal pullup, nonmaskable interrupt input, or Spy-By-Wire bidirectional data line for in-system programming.
49 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-48-EP(7x7)
Category Embedded Processors & Controllers
Pins 49

CAD (KiCad official)

  • Symbol: MSP430F5507IRGZR
  • Footprint: Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm
  • 3D model: VQFN-48-EP(7x7) (KiCad packages3D, STEP)
  • 3D model files: msp430f5507irgzr-etched.step / msp430f5507irgzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); msp430f5507irgzr.step / msp430f5507irgzr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (134 pp, sha256 39e075da0f1e3944, retrieved 2026-10-06, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF