CC430F6137_14 Datasheet, PDF (62/120 Pages) Texas Instruments – MSP430™ SoC With RF Core

ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
SLAS554H – MAY 2009 – REVISED SEPTEMBER 2013
www.ti.com
LCD_B Recommended Operating Conditions
PARAMETER
CONDITIONS
V_{CC,LCD_B,CP en,3.6}
V_{CC,LCD_B,CP en,3.3}
V_{CC,LCD_B,int. bias}
Supply voltage range, charge
pump enabled, V_LCD ≤ 3.6 V
Supply voltage range, charge
pump enabled, V_LCD≤ 3.3 V
Supply voltage range, internal
biasing, charge pump disabled
LCDCPEN = 1, 0000 < VLCDx ≤ 1111
(charge pump enabled, V_LCD≤ 3.6 V)
LCDCPEN = 1, 0000 < VLCDx ≤ 1100
(charge pump enabled, V_LCD≤ 3.3 V)
LCDCPEN = 0, VLCDEXT=0
V_{CC,LCD_B,ext. bias}
Supply voltage range, external
biasing, charge pump disabled
LCDCPEN = 0, VLCDEXT=0
V_{CC,LCD_B,VLCDEXT}
Supply voltage range, external
LCD voltage, internal or
external biasing, charge pump
disabled
LCDCPEN = 0, VLCDEXT=1
V_LCDCAP/R33
External LCD voltage at
LCDCAP/R33, internal or
external biasing, charge pump
disabled
LCDCPEN = 0, VLCDEXT=1
C_LCDCAP
Capacitor on LCDCAP when LCDCPEN = 1, VLCDx > 0000 (charge
charge pump enabled
pump enabled)
f_Frame
LCD frame frequency range
f_LCD = 2 × mux × f_FRAME with
mux = 1 (static), 2, 3, 4
f_ACLK,in
C_Panel
V_R33
ACLK input frequency range
Panel capacitance
Analog input voltage at R33
100-Hz frame frequency
LCDCPEN = 0, VLCDEXT=1
V_R23,1/3bias
Analog input voltage at R23
LCDREXT = 1, LCDEXTBIAS = 1,
LCD2B = 0
V_R13,1/3bias
Analog input voltage at R13
with 1/3 biasing
LCDREXT = 1, LCDEXTBIAS = 1,
LCD2B = 0
V_R13,1/2bias
V_R03
V_LCD-V_R03
V_LCDREF/R13
Analog input voltage at R13
with 1/2 biasing
Analog input voltage at R03
Voltage difference between
V_LCD and R03
External LCD reference
voltage applied at
LCDREF/R13
LCDREXT = 1, LCDEXTBIAS = 1,
LCD2B = 1
R0EXT=1
LCDCPEN = 0, R0EXT=1
VLCDREFx = 01
MIN
NOM
MAX UNIT
2.2
3.6 V
2.0
3.6 V
2.4
3.6 V
2.4
3.6 V
2.0
3.6 V
2.4
3.6 V
4.7
4.7
10 µF
0
100 Hz
30
32
40 kHz
10000 pF
2.4
V_CC+0.2
V
V_R03 +
V_R13 2/3*(V_R33
-V_R03)
V_R33
V
V_R03 +
V_R03 1/3*(V_R33
-V_R03)
V_R23
V
V_R03 +
V_R03 1/2*(V_R33
-V_R03)
V_R33
V
V_SS
V
2.4
V_CC+0.2
V
0.8
1.2
1.5 V
62
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