CMS8S589x Datasheet Enhanced 1T 8051 microcontroller with flash memory
■The CMS8S589x series is an 8051 core, a 1T instruction system compatible with MCS-51, and a general IO type 8 bit chip. The operating frequency can reach up to 48MHz. The MCU has the following characteristics:
▲With a maximum of 64KB program area, 256B RAM space, 4KB XRAM, 4KB DATA FLASH area, 16K BOOT area.
▲With four oscillation modes.
▲It supports three working modes: normal, idle, and sleep, which can effectively reduce power consumption.
▲Built-in low-voltage reset LVR, low-voltage detection LVD, watchdog overflow reset and other protection settings can effectively improve the reliability of system operation.
▲With multiple interrupt sources such as external interrupts, timer interrupts and other peripheral interrupts, it can respond to external events in a timely manner and improve the utilization of the MCU.
▲Digital functions can be assigned to any IO port.
▲10 timers can realize functions such as reset system, counting, input capture, output comparison, timing wake-up, and baud rate generator.
▲6-channel 16-bit PWM, supports independent, complementary, and synchronous three-mode output, and has hardware brake function, dead zone control function, mask output and other functions.
▲With 1 I2C, 1 SPI, and 2 UART communication modules, it can realize data transmission between the system and other devices.
▲It has a high-precision 12-bit ADC and can choose an internal reference voltage; Each IO can be used as the input channel of the ADC.
|
CMS8S589x 、 CMS8S5895 、 CMS8S5897 、 CMS8S5898 、 CMS8S5899 、 CMS8S589x series i |
|
|
|
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
SSOP20;QFN20;TSSOP20;QFN24;SSOP24;LQFP32;QFN32 |
|
|
English Chinese Chinese and English Japanese |
|
|
Jan 2024 |
|
|
Rev. 1.0.7 |
|
|
|
|
|
2.1 MB |
- +1 Like
- Add to Favorites
Recommend
- Cmsemicon Launches CMS8S589x of High-Capacity 8051 Series Microcontrollers with Arbitrary GPIO Mapping
- Cmsemicon‘s New BAT32A2 Series 32-bit MCU Complying with AEC-Q100 Standard Boosts Intelligent Automotive
- Cmsemicon Passes ISO 26262 Automotive Functional Safety ASIL D Process Certification
- Cmsemicon Awarded Excellent Supplier in the Ecological Chain by Xiaomi
- CMSemicon Once Again Wins the “Top 10 Main Control Chips for BLDC Motor Controller”
- IAR Systems Fully Support Cmsemicon‘s Automotive-grade BAT32A Series MCUs
- Cmsemicon Launches Automotive MCU BAT32A233, Further optimizing Analog Peripheral Resources
- CMSemicon Wins Double Awards in the IoT Star Awards 2021
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
