Auto Body System 
Motor System 
Smart office 
White goods 
Digital power supply 
Personal care 
green riding 
Garden tools 
Electric tools 
Fan water pump 
Kitchen appliances 
Lithium battery management 
Family medical 
Personal medical 
CCC 
Personal care 
Automotive MCUs 
Brushless DC motors 
High precision measurement 
Wireless connection 
Electromagnetic heating 
High performance and low power consumption 
8-bit microcontroller 
32-bit microcontroller 
RISC-V 
High precision ADC 
Touch 
Display driver 
IPM driver 
Gate driver 
Motor driver 
CMS1621E is suitable for a variety of LCD applications, including LCD modules and display subsystems.
CMS1621E is suitable for a variety of LCD applications, including LCD modules and display subsystems.
CMS1621E series MCU is a memory mapping and multi-function LCD driver, working voltage 2.4V-5.5V, GPIO up to 48, built-in two-frequency buzzer, time base generator and watchdog timer, providing Three-wire serial interface, with on-chip LCD drive frequency source, multiple duty cycles and bias voltage options, and a power saving command to reduce system power consumption. Industrial standard design, can work at -25℃ to 85℃, and provide SOP24, SOP28 package.
> Multi-function LCD driver> Operating voltage frequency: 2.4V-5.5V
> Working temperature: -20℃-85℃
> Supports built-in RC oscillation mode and external 32KHz chip or 256KHz frequency source input
> Optional 1/2 or 1/3 bias and 1/2, 1/3 or 1/4 duty cycle
> Built-in WDT timer
> Watchdog timer clock source
> A 32×4 LCD driver
> An embedded 32×4 bit display RAM memory
> Data mode and command mode instructions
> Software configuration features
> Three data access modes
> Provide VLCD pin for adjusting LCD operating voltage
> Package type: SOP24, SOP28
| Name | Version | Describe | Download |
|---|---|---|---|
| CMS1621C_E user manual | V1.3 | CMS1621C_E modules, chip registers, clocks, storage, etc. |
Download > |
More
| Product | Name | Describe | Version |
|---|---|---|---|
|
SCMCU Writer | SCMCU Writer burning software |
V9.01.14 |
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| Product | Name | Describe | Version |
|---|---|---|---|
|
CMS-WRITER8 LITE | CMS-WRITER8 LITE Universal Offline Mass Production Burner |
V9.02.15 |
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