Prototype board for MSP430F1232 microcontrollers with power supply circuit, crystal oscillator circuit and JTAG port.
The board ships completely assembled and tested.
MSP430F1232 Board Features
- MSP430F1232 with 8K Bytes Program Flash, 256 Bytes data Flash, 256 Bytes RAM, UART, 10bit 200ksps ADC
- 2x7 pin JTAG connector (top view, connector on PCB), see MSP430 JTAG In-Circuit Debugger & Programmer
- JTAG Power_In and Power_Out jumpers
- TEST pin pull-down
- RST/NMI pin pull-up
- Power supply connector for battery +3V
- 32.768 kHz crystal oscillator
- Extension pad on every uC pin
- 100 mils prototyping grid
- Four mounting holes
- GND bus
- Vcc bus
- FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
JTAG Power_In and Power_Out Jumpers
The Power_In jumper (P_IN) connects the power supply from the JTAG connector to the MSP430F1232. When this jumper is placed you can program the microcontroller on the board without any other external supply. Note, that if the MSP430F1232 board is plugged into another target board, you must ensure that this circuit doesn't draw more than a few milliampers, due to the JTAG port current limitations. Power_In is useful to program your board when it is used standalone and not plugged into another target board.
The Power_Out jumper (P_OUT) connects power from the MSP430F1232 board to the JTAG connector. When this jumper is placed, the power supply of the JTAG debugger/programmer will follow the power supply of the Header board. This is useful when your Header board is plugged into an additional target board that draws a higher current or works at an operating voltage lower than +3.3V. Note: Never place both the P_IN and P_OUT jumpers at the same time. Always make sure only one jumper is closed.
View TI MSP430F1232 Prototyping Board Schematic
Ships from: USA
Leadtime: In stock