ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. LC87FBH08A 8-bit Microcontroller with 8K-byte Flash ROM and 256-byte RAM www.onsemi.com Overview The LC87FBH08A is an 8-bit microcontroller that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware features such as 8K-byte flash ROM (On-board- programmable), 256-byte RAM, an On-chip-debugger (flash versions only), sophisticated 16-bit timers/counters (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit LQFP36 7x7 / QFP36 PWMs), two 8-bit timers with a prescaler, a base timer serving as a time- of-day clock, a high-speed clock counter, a synchronous SIO interface, an asynchronous/synchronous SIO interface, a UART interface (full duplex), two 12-bit PWM channels, a 12-bit/8-bit 11-channel AD converter, a high- speed clock counter, a system clock frequency divider, an internal high- accuracy oscillator, a reference voltage generator circuit, an internal reset VQLP32 4x4 and a 20-source 10-vector interrupt feature. Build to order Features Flash ROM 8192 8 bits Capable of On-board programming with wide range (2.2 to 5.5V) of voltage source. Block-erasable in 128 byte units Writable in 2-byte units RAM 256 9 bits Minimum Bus Cycle 83.3ns (12MHz at V =2.7V to 5.5V, Ta=40 C to +85C) DD 100ns (10MHz at V =2.2V to 5.5V, Ta=40 C to +85C) DD 250ns ( 4MHz at V =1.8V to 5.5V, Ta=40 C to +85C) DD Note: The bus cycle time here refers to the ROM read speed. * This product is licensed from Silicon Storage Technology, Inc. (USA). ORDERING INFORMATION See detailed ordering and shipping information on page 32 of this data sheet. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number : June 2016 - Rev. 1 LC87FBH08A/D