CP2401-GQ Silicon Laboratories Inc, CP2401-GQ Datasheet - Page 81

• Manufacturer Part Number: CP2401-GQ
• Description: IC LCD DRIVER 48TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of CP2401-GQ

• Package / Case: 48-TQFP, 48-VQFP
• Display Type: LCD
• Configuration: 128 Segment
• Interface: I²C, SMBus
• Current - Supply: 620µA
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Data Ram Size: 256 B
• Interface Type: I2C, SMBus
• Maximum Clock Frequency: 25 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1860

Internal Register Definition 11.6. RTC0XCF: SmaRTClock Oscillator Configuration
SmaRTClock Address = 0x06
Name
Reset
Type
Bit
5:4
3:0
Bit
7
6
LOADRDY Load Capacitance Ready Indicator.
LOADCAP
AUTOSTP
AUTOSTP
Unused
Name
R/W
7
0
Automatic Load Capacitance Stepping Enable.
Enables/disables automatic load capacitance stepping.
0: Load capacitance stepping disabled.
1: Load capacitance stepping enabled.
Set by hardware when the load capacitance matches the programmed value.
0: Load capacitance is currently stepping.
1: Load capacitance has reached it programmed value.
Read = 00b; Write = Don’t Care.
Load Capacitance Programmed Value.
Holds the user’s desired value of the load capacitance. See Table 11.2 on page 75.
LOADRDY
R
6
0
R
5
0
Rev. 1.0
R
4
0
Function
3
0
2
0
LOADCAP
CP2400/1/2/3
R/W
1
0
0
0
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