CMS80F261B-LQFP48 Microcontroller MCU 48MHz Enhanced Flash 8Bit 1T 8051-Microcontroller with LQFP-48 Package and Industrial Temperature Range
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
CMS80F261B-LQFP48 Microcontroller MCU
Enhanced Flash 8Bit 1T 8051-Microcontroller with 48MHz operation
Product Overview
The CMS80F261B-LQFP48 is an enhanced Flash 8-bit 1T 8051 microcontroller supporting 48MHz peripheral operation and 24MHz core operation. Designed for industrial applications, it operates within a wide voltage range of 2.1V-5.5V and temperature range of -40℃ to 105℃.
Technical Specifications
| Operating Frequency (Max) | 48MHz |
| Program FLASH | 64K*8Bit |
| Data FLASH | 1K*8Bit |
| GPIO | Up to 46 GPIOs |
| Operating Voltage | 2.1V～5.5V |
| Operating Temperature | -40℃～105℃ |
| Package | LQFP-48 |
Key Features
- Enhanced 1T 8051 architecture
- Working voltage: 2.1V-5.5V @Fsys=48MHz, Fcpu=24MHz
- Industrial temperature range: -40℃ to 105℃
- Built-in 64KB Flash ROM with BOOT function area
- 1KB Data Flash, 256B general RAM, 4KB general XRAM
- Support for 4 different oscillation modes
- Up to 46 general-purpose GPIOs with flexible pin assignment
- 2 analog comparators with offset voltage less than 1mV
- 2 operational amplifiers with offset voltage less than 1mV
- Up to 23 channels 12-bit ADC with built-in reference voltage
- 5 16-bit timers with Timer2 Capture/Compare function
- Built-in WDT timer and LSE timer with sleep wake-up
- 4 UART serial ports (up to 1Mb/s)
- 1 SPI (up to 6Mb/s) and 1 I2C (up to 400Kb/s)
- 6-channel enhanced PWM with complementary output
Applications
CMS80F261B-LQFP48 is widely used in IoT smart home systems, new energy applications, medical electronics, small household appliances, motor control, and various industrial and commercial fields.
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager