CYBLE-014008-00 Datasheet, PDF (24/42 Pages) Cypress Semiconductor – EZ-BLE™ PSoC® Module

CYBLE-014008-00
LCD Direct Drive
Table 28. LCD Direct Drive DC Specifications
Spec ID
Parameter
Description
SID228
I_LCDLOW
Operating current in low-power mode
SID229
SID230
SID231
SID232
C_LCDCAP
LCD_OFFSET
I_LCDOP1
I_LCDOP2
LCD capacitance per segment/common
driver
Long-term segment offset
LCD system operating current
V_BIAS = 5V
LCD system operating current
V_BIAS = 3.3V
Table 29. LCD Direct Drive AC Specifications
Spec ID
SID233
Parameter
F_LCD
Description
LCD frame rate
Min
–
–
–
–
–
Min
10
Typ Max
17.5
–
500 5000
20
–
2
–
2
–
Typ Max
50
150
Serial Communication
Table 30. Fixed I²C DC Specifications
Parameter
I_I2C1
I_I2C2
I_I2C3
I_I2C4
Description
Block current consumption at 100 kHz
Block current consumption at 400 kHz
Block current consumption at 1 Mbps
I²C enabled in Deep-Sleep mode
Min
Typ
Max Unit
–
–
50
µA
–
–
155
µA
–
–
390
µA
–
–
1.4
µA
Table 31. Fixed I²C AC Specifications
Parameter
F_I2C1
Bit rate
Description
Min Typ Max Unit
–
–
400
kHz
Unit Details/Conditions
µA
16 × 4 small segment
display at 50 Hz
pF
–
mV
–
mA
32 × 4 segments.
50 Hz at 25 °C
mA
32 × 4 segments
50 Hz at 25 °C
Unit Details/Conditions
Hz
–
Details/Conditions
–
–
–
–
Details/Conditions
–
Table 32. Fixed UART DC Specifications
Parameter
Description
Min
Typ
Max Unit
I_UART1
I_UART2
Block current consumption at 100 kbps
–
Block current consumption at 1000 kbps
–
–
55
µA
–
312
µA
Details/Conditions
–
–
Table 33. Fixed UART AC Specifications
Parameter
F_UART
Bit rate
Description
Min Typ Max Unit
–
–
1
Mbps
Details/Conditions
–
Table 34. Fixed SPI DC Specifications
Parameter
Description
I_SPI1
I_SPI2
I_SPI3
Block current consumption at 1 Mbps
Block current consumption at 4 Mbps
Block current consumption at 8 Mbps
Min Typ Max Unit
–
–
360
µA
–
–
560
µA
–
–
600
µA
Details/Conditions
–
–
–
Table 35. Fixed SPI AC Specifications
Parameter
Description
Min
F_SPI
SPI operating frequency (master; 6x over sampling) –
Typ Max Unit
–
8 MHz
Details/Conditions
–
Document Number: 002-00023 Rev. *F
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