CP2401-GQ Silicon Laboratories Inc, CP2401-GQ Datasheet - Page 66

• 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

CP2400/1/2/3
SFR Definition 10.4. PnOUT: Port n Output Latch
Address: P0OUT = 0xB0; P1OUT = 0xB1; P2OUT = 0xB2; P3OUT = 0xB3; P4OUT = 0xB4
SFR Definition 10.5. PnIN: Port n Input
Address: P0IN = 0xD1; P1IN = 0xD2; P2IN = 0xD3; P3IN = 0xD4; P4IN = 0xD5
66
Name
Reset
Name
Reset
7:0
Bit
Type
Type
Bit
7:0
Bit
Bit
PnIN[7:0]
PnOUT[7:0] Port n Output Latch.
Name
Name
7
1
7
1
Port n Input.
Reads the Port pin logic state in Port cells configured for digital I/O.
0: Pn.x Port pin is logic LOW.
1: Pn.x Port pin is logic HIGH.
Sets or reads the Port latch logic value.
0: Pn.x output latch is logic LOW.
1: Pn.x output latch is logic HIGH.
6
1
6
1
5
1
5
1
Rev. 1.0
4
1
4
1
PnOUT[7:0]
PnIN[7:0]
R/W
R
Function
Function
3
1
3
1
2
1
2
1
1
1
1
1
0
1
0
1