R8C13 datasheet(13/224 Pages) RENESAS

13 / 224 page

Rev.1.20

Jan 27, 2006

page 2 of 205

REJ09B0111-0120

R8C/13 Group

1. Overview

Table 1.1 Performance outline

1.2 Performance Overview

Table 1.1. lists the performance outline of this MCU.

Item

Performance

CPU

Number of basic 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)

Operating mode

Single-chip

Address space

1M bytes

Memory capacity

See Table 1.2.

Peripheral

Port

Input/Output: 22 (including LED drive port), Input: 2

function

LED drive port

I/O port: 8

Timer

Timer X: 8 bits x 1 channel, Timer Y: 8 bits x 1 channel,

Timer Z: 8 bits x 1 channel

(Each timer equipped with 8-bit prescaler)

Timer C: 16 bits x 1 channel

(Circuits of input capture and output compare)

Serial interface

•1 channel

Clock synchronous, UART

•1 channel

UART

A/D converter

10-bit A/D converter: 1 circuit, 12 channels

Watchdog timer

15 bits x 1 (with prescaler)

Reset start function selectable

Interrupt

Internal: 11 factors, External: 5 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)

On high-speed on-chip oscillator the frequency adjust-

ment function is usable.

Oscillation stop detection function Main clock oscillation stop detection function

Voltage detection circuit

Included

Power on reset circuit

Included

Electrical

Supply voltage

VCC = 3.0 to 5.5V (f(XIN) = 20MHZ)

characteristics

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

Power consumption

Typ.9 mA (VCC = 5.0V, (f(XIN) = 20MHZ)

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

Typ.35

µA (VCC = 3.0V, Wait mode, Peripheral clock stops)

Typ.0.7

µA (VCC = 3.0V, Stop mode)

Flash memory Program/erase supply voltage VCC = 2.7 to 5.5 V

Program/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

32-pin plastic mold LQFP

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