Cypress Semiconductor CY7C1364C Manual do Utilizador descarregar pdf (Página 15)

CY7C1360V25

CY7C1362V25

CY7C1364V25

PRELIMINARY

TAP Controller Block Diagram

012..

3031

Boundary Scan Register

Identification Register

012..

012

Instruction Register

Bypass Register

Selection

Circuitry

Selection

Circuitry

TAP Controller

TDI

TDO

TCK

TMS

TAP Electrical Characteristics

Over the Operating Range

[4, 5]

Parameter Description Test Conditions Min. Max. Unit

OH1

Output HIGH Voltage I

= –2.0 mA 1.7 V

OH2

Output HIGH Voltage I

= –100 mA 2.1 V

OL1

Output LOW Voltage I

= 2.0 mA 0.7 V

OL2

Output LOW Voltage I

= 100 mA 0.2 V

Input HIGH Voltage 1.7 V

+0.3 V

Input LOW Voltage –0.3 0.7 V

Input Load Current GND < V

< V

DDQ

–5 5 mA

4. All Voltage referenced to Ground.

5. Overshoot: V

(AC)<V

+1.5V for t<t

TCYC

/2, Undershoot: V

(AC)<0.5V for t<t

TCYC

/2, Power-up: V

<2.6V and V

<2.4V and V

DDQ

<1.4V for t<200 ms.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 30 31

CY7C1360V25 1
CY7C1362V25 1
CY7C1364V25 1
CY7C1360V25 10
PRELIMINARY 10
NotefjdfdhfdjfdfjdjdjdjNo 28
Revision History 31

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