R8C2C datasheet(24/58 Pages) RENESAS

24 / 58 page

R8C/2C Group, R8C/2D Group

1. Overview

Rev.2.00

Dec 05, 2007

Page 3 of 585

REJ09B0339-0200

NOTES:

1. I2C bus is a trademark of Koninklijke Philips Electronics N. V.

2. Specify the D version if D version functions are to be used.

3. Please contact Renesas Technology sales offices for the Y version.

Table 1.2

Specifications for R8C/2C Group (2)

Item

Function

Specification

Serial

Interface

UART0, UART1,

UART2

Clock synchronous serial I/O/UART × 3

Clock Synchronous Serial I/O with

Chip Select (SSU)

1 (shared with I2C-bus)

I2C bus(1)

1 (shared with SSU)

LIN Module

Hardware LIN: 1 (timer RA, UART0)

A/D Converter

10-bit resolution × 20 channels, includes sample and hold function, with sweep

mode

D/A Converter

8-bit resolution × 2 circuits

Flash Memory

• Programming and erasure voltage: VCC = 2.7 to 5.5 V

• Programming and erasure endurance: 100 times

• Program security: ROM code protect, ID code check

• Debug functions: On-chip debug, on-board flash rewrite function

Operating Frequency/Supply

Voltage

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

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

f(XIN) = 5 MHz (VCC = 2.2 to 5.5 V)

Current consumption

12 mA (VCC = 5.0 V, f(XIN) = 20 MHz)

5.5 mA (VCC = 3.0 V, f(XIN) = 10 MHz)

2.1

µA (VCC = 3.0 V, wait mode (f(XCIN) = 32 kHz))

0.65

µA (VCC = 3.0 V, stop mode)

Operating Ambient Temperature

-20 to 85

°C (N version)

-40 to 85

°C (D version)(2)

-20 to 105

°C (Y version)(3)

Package

80-pin LQFP

Package code: PLQP0080KB-A (previous code: 80P6Q-A)

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