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

Pin Name

SMC

TEB

AMC

TEST

NANDTEST

AVDD

VDD

VDD_PCI

AVSS

VSS

N.C.

I/O

Buffer Type

Active

Level

Function

I

Input with 50 kΩ pull down R High

Scan mode control

I

Input with 50 kΩ pull down R High

BIST enable

I

Input with 50 kΩ pull down R High

ATG mode control

I

Input with 50 kΩ pull down R High

Test control

I

Input with 50 kΩ pull down R High

NAND tree test enable

VDD for analog circuit

VDD

5 V (5 V PCI) or 3.3 V (3.3 V PCI)

VSS for analog circuit

VSS

No connection

(2/2)

Remarks 1. “5 V tolerant“ means that the buffer is 3 V buffer with 5 V tolerant circuit.

2. “5 V PCI” indicates a PCI buffer, which complies with the 3 V PCI standard, has a 5 V tolerant circuit. It

does not indicate that this buffer fully complies with 5 V PCI standard. However, this function can be

used for evaluating the operation of a device on a 5 V add-in card.

3. The signal marked as “(I/O)” in the above table operates as I/O signals during testing. However, they

do not need to be considered in normal use.

Data Sheet S16265EJ4V0DS

9

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