CYUSB302X datasheet(24/34 Pages) CYPRESS

24 / 34 page

Document Number: 001-55190 Rev. *L

Page 24 of 34

CYUSB302x

DC Specifications

Table 13. DC Specifications

Parameter

Description

Min

Max

Units

Notes

VDD

Core voltage supply

1.15

1.25

1.2-V typical

AVDD

Analog voltage supply

1.15

1.25

1.2-V typical

S0VDDQ

SD/ MMC/ CF I/O power supply domain

1.7

3.6

1.8-, 2.5-, and 3.3-V typical

S1VDDQ

SD/MMC I/O power supply domain

1.7

3.6

1.8-, 2.5-, and 3.3-V typical

S2VDDQ

GPIO/ CF I/O power supply domain

1.7

3.6

1.8-, 2.5-, and 3.3-V typical

VIO4

GPIO/ I/O power supply domain

1.7

3.6

1.8-, 2.5-, and 3.3-V typical

VBATT

USB voltage supply

3.2

3.7-V typical

VBUS

USB voltage supply

4.0

5-V typical

U3TXVDDQ

USB 3.0 1.2-V supply

1.15

1.25

1.2-V typical. A 22-µF bypass

capacitor is required on this

power supply.

U3RXVDDQ

USB 3.0 1.2-V supply

1.15

1.25

1.2-V typical. A 22-µF bypass

capacitor is required on this

power supply.

CVDDQ

Clock voltage supply

1.7

3.6

1.8-, 3.3-V typical

VIO5

I2C voltage supply

1.2

3.3

1.2-,1.8-, 2.5-, and 3.3-V typical

VIH1

Input HIGH voltage 1

0.625 × VCC

VCC + 0.3

For 2.0 V

 VCC  3.6 V (except

USB port).VCC is the corre-

sponding I/O voltage supply.

VIH2

Input HIGH voltage 2

VCC - 0.4

VCC + 0.3

For 1.7 V

 VCC 2.0 V

(except USB port). VCC is the

corresponding I/O voltage

supply.

VIL

Input LOW voltage

–0.3

0.25 × VCC

VCC is the corresponding I/O

voltage supply.

VOH

Output HIGH voltage

0.9 × VCC

–

IOH (max) = –100 µA tested at

quarter drive strength. VCC is the

corresponding I/O voltage

supply.

VOL

Output LOW voltage

–

0.1 × VCC

IOL (min) = +100 µA tested at

quarter drive strength. VCC is the

corresponding I/O voltage

supply.

IIX

Input leakage current for all pins except

SSTXP/SSXM/SSRXP/SSRXM

–1

µA

All I/O signals held at VDDQ

(For I/Os that have a

pull-up/down resistor connected,

the leakage current increases by

VDDQ/Rpu or VDDQ/RPD

IOZ

Output High-Z leakage current for all pins

except SSTXP/SSXM/SSRXP/SSRXM

–1

µA

All I/O signals held at VDDQ

ICC Core

Core and Analog Voltage Operating

Current

–

200

Total current through AVDD,

VDD

ICC USB

USB voltage supply operating current

–

CYUSB302X датащи(PDF) 24 Page - Cypress Semiconductor

CYUSB302X датащи(HTML) 24 Page - Cypress Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

датащи скачать

ссылки URL