CP2403-GM Silicon Laboratories Inc, CP2403-GM Datasheet
CP2403-GM
Manufacturer Part Number
CP2403-GM
Description
IC LCD DRIVER 32QFN
Manufacturer
Silicon Laboratories Inc
Specifications of CP2403-GM
Package / Case
32-QFN
Display Type
LCD
Configuration
64 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
336-1864-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CP2403-GM
Manufacturer:
Silicon Laboratories Inc
Quantity:
135
Company:
Part Number:
CP2403-GM
Manufacturer:
SILICON
Quantity:
260
Part Number:
CP2403-GM
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
LCD Driver
GPIO Expander
Real Time Clock, SmaRTClock
256 Bytes RAM
16-bit Timers
Clock Sources
Interface Products
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Controls up to 128 segments (CP2400/1) or
64 segments (CP2402/3)
Supports static, 2-mux, 3-mux, and 4-mux displays
Supports 1/2 and 1/3 biasing
On-chip bias generation with internal charge pump
Low power blink capability
Expands GPIO count by up to 36 pins (CP2400/1) or
20 pins (CP2402/3)
Up to 36 GPIO/port match wake-up sources
5 V Tolerant I/O
Precision time keeping with 32.768 kHz watch crys-
tal; self-oscillate mode requires no external crystal;
accepts external 32 kHz CMOS clock
36-hour programmable counter with wake up alarm
Can wake up the host controller using interrupt pin
General purpose RAM expands the memory avail-
able to host controller.
Two general purpose 16-bit timers
Wake up host controller upon overflow
20 MHz Internal oscillator
Can be clocked from an external CMOS clock
Controller
Host
CP2400/1/2/3
(CP2400/2)
SMBus/I2C
(CP2401/3)
Interface
Host
SPI
OR
Copyright © 2010 by Silicon Laboratories
Oscillator
2 x 16-bit
256 Byte
20 MHz
Internal
Timers
SRAM
Digital Bus Interface
Low Power
Example Applications
Package Options (RoHS-Compliant)
Temperature Range: –40 to +85 °C
GPIO Expander
LCD Controller
smaRTClock
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4-wire SPI Interface operates up to 2.5 Mbps with
synchronous external clock or up to 1 Mbps with
internal clock (CP2400/2)
2-wire SMBus/I
with internal clock (CP2401/3)
Dedicated RST and INT pins
Optional CLK pin can be used as CMOS clock input
Optional PWR pin (SMBus/I
the device in a low power mode. SPI devices use
the NSS pin to place the device in a low power
mode.
1.8–3.6 V operation with integrated LDO
Ultra-low power mode w/ LCD (1.7 µA typical)
Shutdown current (0.05 µA typical)
Handheld equipment
Utility meters
Thermostat display
Home Security systems
Pb-free 48-pin QFN (7x7 mm)
Pb-free 48-pin QFP (easy to hand-solder)
Pb-free 32-pin QFN (5x5 mm)
128/64 Segment LCD Driver
2
C Interface operates up to 400 kHz
CP2400/1/2/3
32.768 kHz
2
C devices only) places
Digital I/O
LCD
Optional
2.3.2010
Related parts for CP2403-GM
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SMD/C°/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RFSWITCH RADIO TEST CARD 460 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 27 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 SKYWORKS 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
N/A N/A/-40 TO 85 OC/4463 RFMD 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RADIO TEST CARD 169 MHZ
Manufacturer:
Silicon Laboratories Inc
CP2403-GM Summary of contents
Page 1
LCD Driver - Controls up to 128 segments (CP2400/1) or 64 segments (CP2402/3) - Supports static, 2-mux, 3-mux, and 4-mux displays - Supports 1/2 and 1/3 biasing - On-chip bias generation with internal charge pump - Low power blink capability ...
Page 2
... CP2400-GQ SPI 2 CP2401-GM SMBus CP2401-GQ SMBus/I C CP2402-GM SPI 2 CP2403-GM SMBus/I C Interface Products Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders Conditions Min 1.8 — — — 15 — ...