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Electronic household appliances, office equipment, audio equipment, consumer products, etc. Rev.3.00 Feb 29, 2008 Page 1 of 485 REJ09B0244-0300 R8C/24 Group, R8C/25 Group 1. Overview 1.2 Performance Overview Table 1.1 outlines the Functions and Specifications for R8C/24 Group and Table 1.2 outlines the Functions and Specifications for R8C/25 Group. Table 1.1 Functions and Specifications for R8C/24 Group Item Specification CPU Number of fundamental instructions 89 instructions Minimum instruction execution time 50 ns (f(XIN) = 20 MHz, VCC = 3.0 to 5.5 V) 100 ns (f(XIN) = 10 MHz, VCC = 2.7 to 5.5 V) 200 ns (f(XIN) = 5 MHz, VCC = 2.2 to 5.5 V) Operating mode Address space Single-chip 1 Mbyte Memory capacity Refer to Table 1.3 Product Information for R8C/24 Group Peripheral Functions Ports LED drive ports I/O ports: 41 pins, Input port: 3 pins I/O ports: 8 pins Timers Timer RA: 8 bits × 1 channel Timer RB: 8 bits × 1 channel (Each timer equipped with 8-bit prescaler) Timer RD:...
Renesas Electronics
