The following document contains information on Cypress products. The document has the series name, product name, and ordering part numbering with the prefix MB. However, Cypress will offer these products to new and existing customers with the series name, product name, and ordering part number with the prefix CY. How to Check the Ordering Part Number 1. Go to www.cypress.com/pcn. 2. Enter the keyword (for example, ordering part number) in the SEARCH PCNS field and click Apply. 3. Click the corresponding title from the search results. 4. Download the Affected Parts List file, which has details of all changes For More Information Please contact your local sales office for additional information about Cypress products and solutions. About Cypress Cypress is the leader in advanced embedded system solutions for the world s most innovative automotive, industrial, smart home appliances, consumer electronics and medical products. Cypress microcontrollers, analog ICs, wireless and USB-based connectivity solutions and reliable, high-performance memories help engineers design differentiated products and get them to market first. Cypress is committed to providing customers with the best support and development resources on the planet enabling them to disrupt markets by creating new product categories in record time. To learn more, go to www.cypress.com. MB89202, MB89202Y MB89F202RA, MB89F202RAY, MB89V201 8-bit Microcontroller 2 F MC-8L Family MB89202R Series The MB89202R series is a line of single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such, timers, a serial interface, an A/D converter and an external interrupt. Features 2 8-bit serial I/O F MC-8L family CPU core External interrupt 1 : Up to 3 channels Maximum memory space : 64 Kbytes External interrupt 2 : Up to 8 channels Minimum execution time : 0.32 s/12.5 MHz Wild Register : 2 bytes Interrupt processing time : 2.88 s/12.5 MHz Flash (at least 10,000 program / erase cycles) with read I/O ports : Max 26 channels protection 21-bit time-base timer Low-power consumption modes ( sleep mode, and stop 8-bit PWM timer mode) 8/16-bit capture timer/counter SH-DIP-32, SSOP-34 package 10-bit A/D converter : 8 channels CMOS Technology UART Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 002-06680 Rev.*A Revised June 21, 2017