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MSP430F2234IYFF
8kB + 256B Flash, 512B RAM, BGA-49
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | XOUT/P2.7 | bidirectional |
| A2 | XIN/P2.6 | bidirectional |
| A3 | DVSS | power_in |
| A4 | ACLK/A0/OA0I0/A0/P2.0 | bidirectional |
| A5 | TA0/OA0I1/A2/P2.2 | bidirectional |
| A6 | P3.1/UCB0SIMO/UCB0SDA | bidirectional |
| A7 | P3.2/UCB0SOMI/UCB0SCL | bidirectional |
| B1 | DVSS | power_in |
| B2 | DVSS | power_in |
| B3 | ~{RST}/NMI/SBWTDIO | input |
| B4 | TAINCLK/SMCLK/OA0O/A1/P2.1 | bidirectional |
| B5 | P3.0/UCB0STE/UCA0CLK/A5 | bidirectional |
| B6 | P3.3/UCB0CLK/UCA0STE | bidirectional |
| B7 | AVSS | power_in |
| C1 | DVCC | power_in |
| C2 | ROSC/P2.5 | bidirectional |
| C3 | DVSS | power_in |
| C4 | DVSS | power_in |
| C5 | AVSS | power_in |
| C6 | AVCC | power_in |
| C7 | AVCC | power_in |
| D1 | SBWTCK/TEST | input |
| D2 | TA2/TDO/TDI/P1.7 | bidirectional |
| D3 | DVCC | power_in |
| D4 | DVCC | power_in |
| D5 | AVCC | power_in |
| D6 | P4.0/TB0 | bidirectional |
| D7 | P4.1/TB1 | bidirectional |
| E1 | TA0/TMS/P1.5 | bidirectional |
| E2 | TA1/P1.2 | bidirectional |
| E3 | TA1/TDI/TCLK/P1.6 | bidirectional |
| E4 | DVCC | power_in |
| E5 | DVCC | power_in |
| E6 | P4.2/TB2 | bidirectional |
| E7 | P4.3/TB0/A12/OA0O | bidirectional |
| F1 | SMCLK/TCK/P1.4 | bidirectional |
| F2 | TACLK/ADC10CLK/P1.0 | bidirectional |
| F3 | TA1/VREF-/VeREF-/OA1I1/OA1O/A3/P2.3 | bidirectional |
| F4 | P3.6/A6/OA0I2 | bidirectional |
| F5 | P4.7/TBCLK | bidirectional |
| F6 | P4.5/TB2/A14/OA0I3 | bidirectional |
| F7 | P4.4/TB1/A13/OA1O | bidirectional |
| G1 | TA2/P1.3 | bidirectional |
| G2 | TA0/P1.1 | bidirectional |
| G3 | TA2/VREF+/VeREF+/OA1I0/A4/P2.4 | bidirectional |
| G4 | P3.7/A7/OA1I2 | bidirectional |
| G5 | P3.5/UCA0RXD/UCA0SOMI | bidirectional |
| G6 | P3.4/UCA0TXD/UCA0SIMO | bidirectional |
| G7 | P4.6/TBOUTH/A15/OA1I3 | bidirectional |
Footprint
ConfirmedPackage_BGA/Texas_DSBGA-49_3.33x3.488mm_Layout7x7_P0.4mm
Pad Layout
Pads (49)
| Number | Type |
|---|---|
| A1 | smd |
| A2 | smd |
| A3 | smd |
| A4 | smd |
| A5 | smd |
| A6 | smd |
| A7 | smd |
| B1 | smd |
| B2 | smd |
| B3 | smd |
| B4 | smd |
| B5 | smd |
| B6 | smd |
| B7 | smd |
| C1 | smd |
| C2 | smd |
| C3 | smd |
| C4 | smd |
| C5 | smd |
| C6 | smd |
| C7 | smd |
| D1 | smd |
| D2 | smd |
| D3 | smd |
| D4 | smd |
| D5 | smd |
| D6 | smd |
| D7 | smd |
| E1 | smd |
| E2 | smd |
| E3 | smd |
| E4 | smd |
| E5 | smd |
| E6 | smd |
| E7 | smd |
| F1 | smd |
| F2 | smd |
| F3 | smd |
| F4 | smd |
| F5 | smd |
| F6 | smd |
| F7 | smd |
| G1 | smd |
| G2 | smd |
| G3 | smd |
| G4 | smd |
| G5 | smd |
| G6 | smd |
| G7 | smd |
