FEATURES:

• MCU: MSP430F1121A with 4K Bytes Program Flash, 256 Bytes data Flash, 256 Bytes RAM
• JTAG connector
• JTAG Power_In and Power_Out jumpers
• 32 768 Hz oscillator crystal
• TEST pin pull-down
• RST/NMI pin pull-up
• power supply filtering capacitor
• extension headers for each uC pin
• PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
• Dimensions: 30x30 mm (1.2x1.2")
• space between the pin rows: 22.86 mm (0.9")

• msp430-h1121b.pdf

• Schematic
• MSP430 JTAG connector (TOP view)

• DCO calibration subroutine, useful when you need to know at what frequency MSP430 is running
• Real Time Clock subroutine - software implementation
• I2C EEPROM subroutines - 24xx eeprom subroutines
• Uart subrotine - software implementation of serial communication 9600,1,8,N

ORDERING CODES:
		MSP430-H1121 Fully assembled and tested, includes MSP430F1121A microcontroller