CP2400AB Silicon Laboratories Inc, CP2400AB Datasheet - Page 18
CP2400AB
Manufacturer Part Number
CP2400AB
Description
BOARD EVAL SPI LCD DRIVER CP2400
Manufacturer
Silicon Laboratories Inc
Specifications of CP2400AB
Main Purpose
LCD Development
Embedded
No
Utilized Ic / Part
CP2400
Primary Attributes
I²C, SMBus Interfaces
Secondary Attributes
Up to 128 segments
Product
Microcontroller Accessories
Core Processor
CP2400
Clock Speed
20 MHz
Interface Type
SPI
Timers
2
Operating Supply Voltage
1.8 V to 3.6 V
Cpu Core
CP2400
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
336-1857
CP2400/1-DK
7.6. Expansion I/O Connector (P1)
The 96-pin Expansion I/O connector P1 provides access to all signal pins of the C8051F930 device (except the C2
debug interface signals). In addition, power supply and ground pins are included. A small through-hole prototyping
area is also provided. See Table 2 for a list of pin descriptions for P1.
18
Row A
Pin #
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
P2.0 (Touch Sense Switch)
P2.1 (Touch Sense Switch)
Red LED (+1 VD Power)
Red LED (+3 VD Power)
Red LED (USB Power)
Description
Red LED (VDD/DC+)
Potentiometer (R15)
Yellow LED (P1.6)
P1.7/AD7
P1.4/AD4
P1.1/AD1
A6-Latch
A3-Latch
A0-Latch
Red LED (VBAT)
P0.5/RX
Red LED (P1.5)
+3 VD
P0.2H
Description
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SW1
SW2
SW3
Table 1. Target Board I/O Descriptions
Table 2. P1 Pin Descriptions
Row B
Pin #
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
+1 VD Regulator Output
+3 VD Regulator Output
VDD/DC+ Supply Net
Rev. 0.1
VBAT Supply Net
Description
P0.7/IREF0
P0.1/AGND
USB VBUS
P1.6/AD6
P1.3/AD3
P1.0/AD0
A5-Latch
A2-Latch
P2.3/A11
P0.6/P1.4
P0.4/TX
GND
Reset
P0.2
P0.3
P2.0
P2.1
P1.5
P1.6
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I/O
Row C
Pin #
10
12
13
14
15
16
17
18
11
1
2
3
4
5
6
7
8
9
Header(s)
J15, J16
J8[5–6]
J8[7–8]
J8[1–2]
J8[3–4]
none
none
none
none
none
none
J5
J1
P0.6/CNVSTR
Description
P0.0/VREF
P1.5/AD5
P1.2/AD2
A7-Latch
A4-Latch
A1-Latch
P0.3H
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