UPD720130GC-9EU-SIN 查看數據表（PDF） - NEC => Renesas Technology

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UPD720130GC-9EU-SIN

USB2.0 to IDE Bridge

NEC => Renesas Technology 

µPD720130

3. ELECTRICAL SPECIFICATIONS

3.1 Buffer List

• 2.5 V oscillator interface

XIN, XOUT

• 3.3 V input buffer

MD(1:0), TEST(3:0), SMC

• 3.3 V schmitt input buffer

RESETB, IRQ0

• 3.3 V input buffer with enable (OR type)

DCC, DV(1:0), SPD, CLC, PWR, CMB_STATE

• 3.3 V IOL = 6 mA 3-state output buffer

CMB_BSY, DPC

• 3.3 V IOL = 3 mA bi-directional schmitt buffer with input enable (OR-type)

GPIO(7:0), PIO5, SDA, SCL

• 3.3 V IOL = 6 mA bi-directional buffer with input enable (OR-type)

PIO(15:14)

• 5 V schmitt input buffer

VBUS

• 5 V IOL = 6 mA 3-state output buffer

IDECS(1:0)B, IDEA(2:0), IDEDAKB, IDEIORB, IDEIOWB, IDERSTB

• 5 V IOL = 6 mA bi-directional buffer with input enable (OR-type)

IDED(15:0), IDEINT, IDEIORDY, IDEDRQ

• USB interface

DP, DM, RSDP, RSDM, RREF, RPU

Remark Above, “5 V” refers to a 3.3 V buffer with 5-V tolerant circuit. Therefore, it is possible to have a 5-V

connection for an external bus, but the output level will be only up to 3.3 V, which is the VDD33 voltage.

Data Sheet S16302EJ3V0DS

15

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