UPD720101 データシートの表示（PDF） - NEC => Renesas Technology

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UPD720101

USB2.0 HOST CONTROLLER

NEC => Renesas Technology 

µPD720101

Vender

KDS Note 1

NDK Note 2

Table 2-1. External Parameters

X’tal

AT-49 30.000 MHz

AT-41 30.000 MHz

AT-41CD2 30.000 MHz

NX3225DA 30.000 MHz

NX5032GA 30.000 MHz

NX8045GB 30.000 MHz

R

100 Ω

100 Ω

100 Ω

100 Ω

100 Ω

100 Ω

C1

12 pF

10 pF

10 pF

10 pF

10 pF

10 pF

C2

10 pF

10 pF

10 pF

10 pF

10 pF

10 pF

Notes 1. DAISHINKU CORP.

2. NIHON DEMPA KOGYO CO., LTD.

In using these crystals, contact KDS or NDK to get the specification on external components to be used in

conjunction with the crystal.

KDS's home page: http://www.kdsj.co.jp

NDK's home page: http://www.ndk-j.co.jp

2.5 External Serial ROM Connection

Figure 2-4. External Serial ROM Connection

Inside-package

Outside-package

3.3 V

SRMOD

SRCLK

SRDTA

1.5 kΩ

C

External serial ROM

VDD

A0

WP

A1

SCL A2

SDA GND

These pins for external serial ROM can be opened, when serial ROM is not necessary on board.

12

Data Sheet S16265EJ4V0DS

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