4571 datasheet(125/126 Pages) RENESAS

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REVISION HISTORY

4571 Group Datasheet

Rev.

Date

Description

Page

Summary

1.00

Feb. 20, 2006

−

First edition issued

1.01

Apr. 18, 2007

FEATURES: Description revised

Table 2: Subroutine nesting added

Table 5: Port P2; P20

→ P20/INT0, P21 → P21/INT1

Table 17: Timer control register W1; CNTR1 input

→ CNTR0 input

• Timer control register PA: Description revised

• Timer control register W3: Description revised

(2) Prescaler: PRS

→ RPS

(5) Timer 3: Description revised

WATCHDOG TIMER: Description revised

Table 21: Title revised

Table 22: Title revised

Fig 50: Ceramic resonator circuit

→ Ceramic oscillation circuit

QzROM Writing Mode added

NOTES ON NOISE added

Timer control register W1: CNTR1 input

→ CNTR0 input

SNZ1: V10

→ V11

SUPT: Description revised

112

T3HAB: Description revised

122

Table 28: IDD; (with a ceramic oscillator)

→ (with a ceramic resonator)

1.02

May. 25, 2007 All pages “PRELIMINARY” deleted

REVISION HISTORY

4571 Datasheet(PDF) 125 Page - Renesas Technology Corp

4571 Datasheet(HTML) 125 Page - Renesas Technology Corp

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