SLAS789D June 2014 – August 2018 MSP430FR5986 , MSP430FR5987 , MSP430FR5988 , MSP430FR5989 , MSP430FR59891 , MSP430FR6987 , MSP430FR6988 , MSP430FR6989 , MSP430FR69891
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
VLCD,0 | LCD voltage | VLCDx = 0000, VLCDEXT = 0 | 2.4 V to 3.6 V | VCC | V | ||
VLCD,1 | LCDCPEN = 1, VLCDx = 0001b | 2 V to 3.6 V | 2.49 | 2.60 | 2.72 | ||
VLCD,2 | LCDCPEN = 1, VLCDx = 0010b | 2 V to 3.6 V | 2.66 | ||||
VLCD,3 | LCDCPEN = 1, VLCDx = 0011b | 2 V to 3.6 V | 2.72 | ||||
VLCD,4 | LCDCPEN = 1, VLCDx = 0100b | 2 V to 3.6 V | 2.78 | ||||
VLCD,5 | LCDCPEN = 1, VLCDx = 0101b | 2 V to 3.6 V | 2.84 | ||||
VLCD,6 | LCDCPEN = 1, VLCDx = 0110b | 2 V to 3.6 V | 2.90 | ||||
VLCD,7 | LCDCPEN = 1, VLCDx = 0111b | 2 V to 3.6 V | 2.96 | ||||
VLCD,8 | LCDCPEN = 1, VLCDx = 1000b | 2 V to 3.6 V | 3.02 | ||||
VLCD,9 | LCDCPEN = 1, VLCDx = 1001b | 2 V to 3.6 V | 3.08 | ||||
VLCD,10 | LCDCPEN = 1, VLCDx = 1010b | 2 V to 3.6 V | 3.14 | ||||
VLCD,11 | LCDCPEN = 1, VLCDx = 1011b | 2 V to 3.6 V | 3.20 | ||||
VLCD,12 | LCDCPEN = 1, VLCDx = 1100b | 2 V to 3.6 V | 3.26 | ||||
VLCD,13 | LCDCPEN = 1, VLCDx = 1101b | 2.2 V to 3.6 V | 3.32 | ||||
VLCD,14 | LCDCPEN = 1, VLCDx = 1110b | 2.2 V to 3.6 V | 3.38 | ||||
VLCD,15 | LCDCPEN = 1, VLCDx = 1111b | 2.2 V to 3.6 V | 3.32 | 3.44 | 3.6 | ||
VLCD,7,0.8 | LCD voltage with external reference of 0.8 V | LCDCPEN = 1, VLCDx = 0111b, VLCDREFx = 01b, VLCDREF = 0.8 V | 2 V to 3.6 V | 2.96 × 0.8 V | V | ||
VLCD,7,1.0 | LCD voltage with external reference of 1.0 V | LCDCPEN = 1, VLCDx = 0111b, VLCDREFx = 01b, VLCDREF = 1.0 V | 2 V to 3.6 V | 2.96 × 1.0 V | V | ||
VLCD,7,1.2 | LCD voltage with external reference of 1.2 V | LCDCPEN = 1, VLCDx = 0111b, VLCDREFx = 01b, VLCDREF = 1.2 V | 2.2 V to 3.6 V | 2.96 × 1.2 V | V | ||
ΔVLCD | Voltage difference between consecutive VLCDx settings | ΔVLCD = VLCD,x - VLCD,x-1
with x = 0010b to 1111b |
40 | 60 | 80 | mV | |
ICC,Peak,CP | Peak supply currents due to charge pump activities | LCDCPEN = 1, VLCDx = 1111b
external, with decoupling capacitor on DVCC supply ≥ 1 µF |
2.2 V | 600 | µA | ||
tLCD,CP,on | Time to charge CLCD when discharged | CLCD = 4.7 µF, LCDCPEN = 0→1, VLCDx = 1111b | 2.2 V | 100 | 500 | ms | |
ICP,Load | Maximum charge pump load current | LCDCPEN = 1, VLCDx = 1111b | 2.2 V | 50 | µA | ||
RLCD,Seg | LCD driver output impedance, segment lines | LCDCPEN = 0, ILOAD = ±10 µA | 2.2 V | 10 | kΩ | ||
RLCD,COM | LCD driver output impedance, common lines | LCDCPEN = 0, ILOAD = ±10 µA | 2.2 V | 10 | kΩ |