cy8c5588pvi-115es0 Cypress Semiconductor Corporation., cy8c5588pvi-115es0 Datasheet - Page 76

• Manufacturer Part Number: cy8c5588pvi-115es0
• Description: Cy8c55 Family Data Sheet Programmable System-on-chip Psoc?
• Manufacturer: Cypress Semiconductor Corporation.

11.0.13 LCD Direct Drive
Table 11-22. LCD Direct Drive DC Specifications
Table 11-23. LCD Direct Drive AC Specifications
Document Number: 001-44094 Rev. *J
I
V
Icc
Icc
Icc
Icc
Icc
Icc
f
Notes
CC
LCD
47. Additional conditions: All segments on; 2000 pF glass capacitance; Type A waveform; 32 Hz LCD refresh rate; Operating temperature = 25 °C; Boost converter not
48. This is the LCD system operating current when there is no LCD display. Connecting an actual LCD display increases the current consumption based on the size of
Parameter
Parameter
BIAS
LCD
LCD
LCD
LCD
LCD
LCD
used.
the LCD glass.
LCD operating current
LCD bias range (V
main output voltage(V0) of LCD
DAC)
LCD bias step size
I
I
Static (1 common)
LCD system operating current
LCD system operating current
1/4 duty (4 commons)
LCD system operating current
LCD system operating current
1/16 duty (16 commons)
LCD system operating current
LCD system operating current
LCD frame rate
OUT
CC
LCD capacitance per
segment/common driver
Long term segment offset
Strong drive
Strong drive
Weak drive
Weak drive 2
No drive
per segment driver
(Output drive current per segment driver)
Description
Description
BIAS
refers to the
PRELIMINARY
16x4 segment display at 50 Hz
V
V
Drivers may be combined.
Output current in strong drive mode
for V
Number of LCD pins: 33 (32x1)
Number of segments: 32
Number of LCD pins: 33 (32x1)
Number of segments: 32
Number of LCD pins: 36 (32x4)
Number of segments: 128
Number of LCD pins: 36 (32x4)
Number of segments: 128
Number of LCD pins: 48 (32x16)
Number of segments: 512
Number of LCD pins: 48 (32x16)
Number of segments: 512
V
V
V
V
V
V
DDA
DDA
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
DDIO
 3 V and V
 3 V and V
= 5 V
= 3 V
= 5 V
= 3 V
= 5 V
= 3 V
= 5.5 V
Conditions
Conditions
DDA
DDA
PSoC
 V
 V
[47]
[47]
BIAS
BIAS
[47]
[47]
[47]
[47]
®
[48]
5: CY8C55 Family Datasheet
.
Min
528
220
Min
10
–
2
–
–
–
–
–
–
–
–
–
–
–
–
9.1 x V
Typ
500
260
<25
19
22
12
10
24
21
93
83
11
Typ
–
–
–
50
DDA
5000
Max
655
300
Max
5.5
150
10
–
–
–
–
–
–
–
–
–
–
–
Page 76 of 102
Units
Units
mV
mV
A
pF
µA
µA
µA
µA
nA
µA
µA
µA
µA
µA
µA
Hz
V
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