R8C

Datasheet R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, R8C/LA8A Group RENESAS MCU R01DS0011EJ0100 Rev.1.00 Dec 21, 2010 1. Overview 1.1 Features The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group of single-chip MCUs incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and supports a 1 Mbyte address space, allowing execution of instructions at high speed. In addition, the CPU core integrates a multiplier for high-speed operation processing. Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the number of system components. The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group have data flash (1 KB × 2 blocks). 1.1.1 Applications Household appliances, office equipment, audio equipment, consumer products, etc. www.DataSheet4U.com R01DS0011EJ0100 Rev.1.00 Dec 21, 2010 Page 1 of 102 R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, R8C/LA8A Group 1. Overview 1.1.2 Differences between Groups Table 1.1 lists the Differences between Groups, Tables 1.2 and 1.3 list the Programmable I/O Ports Provided for Each Group, and Tables 1.4 and 1.5 list the LCD Display Function Pins Provided for Each Group. Figures 1.9 to 1.12 show the pin assignment for each group, and Tables 1.9 to 1.12 lis...