Renesas R8C/17 Technical Information PDF herunterladen (Seite 5)

R8C/16 Group, R8C/17 Group 1. Overview

Rev.2.00 Jan 30, 2006 Page 3 of 35

REJ03B0101-0200

NOTES:

1. I

C bus is a trademark of Koninklijke Philips Electronics N. V.

Table 1.2 Performance Outline of the R8C/17 Group

Item Performance

CPU Number of Basic Instructions 89 instructions

Minimum Instruction Execution

Time

50ns(f(XIN)=20MHz, VCC=3.0 to 5.5V)

100ns(f(XIN)=10MHz, VCC=2.7 to 5.5V)

Operating Mode Single-chip

Address Space 1 Mbyte

Memory Capacity See Table 1.4 R8C/17 Group Product Information

Peripheral

Function

Port I/O : 13 pins (including LED drive port),

Input : 2 pin

LED drive port I/O port: 4 pins

Timer Timer X: 8 bits × 1 channel, Timer Z: 8 bits × 1 channel

(Each timer equipped with 8-bit prescaler)

Timer C: 16 bits × 1 channel

(Circuits of input capture and output compare)

Serial Interface 1 channel

Clock synchronous serial I/O, UART

C bus Interface (IIC)

(1)

1 channel

A/D Converter 10-bit A/D converter: 1 circuit, 4 channels

Watchdog Timer 15 bits × 1 channel (with prescaler)

Reset start selectable, Count source protection mode

Interrupt Internal: 9 factors, External: 4 factors, Software: 4

factors

Priority level: 7 levels

Clock Generation Circuit 2 circuits

Main clock generation circuit (Equipped with a built-in

feedback resistor)

On-chip oscillator (high speed, low speed)

Equipped with frequency adjustment function on high-

speed on-chip oscillator

Oscillation Stop Detection

Function

Main clock oscillation stop detection function

Voltage Detection Circuit Included

Power-on Reset Circuit Included

Electric

Characteristics

Supply Voltage VCC=3.0 to 5.5V (f(XIN)=20MHz)

VCC=2.7 to 5.5V (f(XIN)=10MHz)

Power Consumption Typ. 9mA (VCC = 5.0V, f(XIN) = 20MHz)

Typ. 5mA (VCC = 3.0V, f(XIN) = 10MHz)

Typ.35µA (VCC = 3.0V, wait mode, peripheral clock off)

Typ. 0.7µA (VCC = 3.0V, stop mode)

Flash Memory Program/Erase Supply Voltage VCC=2.7 to 5.5V

Program and Erase

Endurance

10,000 times (Data flash)

1,000 times (Program ROM)

Operating Ambient Temperature -20 to 85°C

-40 to 85°C (D Version)

Package 20-pin plastic mold LSSOP

1 2 3 4 5 6 7 8 9 10 ... 39 40

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