R8C2K datasheet(22/471 Pages) RENESAS

22 / 471 page

R8C/2K Group, R8C/2L Group

1. Overview

Rev.1.10

Dec 21, 2007

Page 5 of 450

REJ09B0406-0110

NOTES:

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

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

Table 1.4

Specifications for R8C/2L Group (2)

Item

Function

Specification

Serial

Interface

UART0, UART2

Clock synchronous serial I/O/UART × 2

LIN Module

Hardware LIN: 1 (timer RA, UART0)

A/D Converter

10-bit resolution × 9 channels, includes sample and hold function

Flash Memory

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

• Programming and erasure endurance: 10,000 times (data flash)

1,000 times (program ROM)

• 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) (VCC = 2.7 to 5.5 V for A/D converter only)

Current consumption

Typ. 10 mA (VCC = 5.0 V, f(XIN) = 20 MHz)

Typ. 6 mA (VCC = 3.0 V, f(XIN) = 10 MHz)

Typ. 23

µA (VCC = 3.0 V, wait mode, low-speed on-chip oscillator used)

Typ. 0.7

µA (VCC = 3.0 V, stop mode)

Operating Ambient Temperature

-20 to 85

°C (N version)

-40 to 85

°C (D version)(1)

-20 to 105

°C (Y version)(2)

Package

32-pin LQFP

• Package code: PLQP0032GB-A (previous code: 32P6U-A)

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