Cypress CY7C1312AV18 Manual do Utilizador descarregar pdf (Página 16)

CY7C1310AV18

CY7C1312AV18

CY7C1314AV18

PRELIMINARY

Document #: 38-05497 Rev. *A Page 16 of 21

TAP Controller Block Diagram

TAP Electrical Characteristics Over the Operating Range

[9,12,25]

Parameter Description Test Conditions Min. Max. Unit

OH1

Output HIGH Voltage I

= −2.0 mA 1.4 V

OH2

Output HIGH Voltage I

= −100 µA1.6V

OL1

Output LOW Voltage I

= 2.0 mA 0.4 V

OL2

Output LOW Voltage I

= 100 µA0.2V

Input HIGH Voltage 0.65V

+ 0.3 V

Input LOW Voltage –0.3 0.35V

Input and OutputLoad Current GND ≤ V

≤ V

−55µA

Note:

25. These characteristic pertain to the TAP inputs (TMS, TCK, TDI and TDO). Parallel load levels are specified in the Electrical Characteristics table.

012..

3031

Boundary Scan Register

Identification Register

012..

106

012

Instruction Register

Bypass Register

Selection

Circuitry

Selection

Circuitry

TAP Controller

TDI

TDO

TCK

TMS

[+] Feedback

1 2 ... 11 12 13 14 15 16 17 18 19 20 21

PRELIMINARY 1
CY7C1310AV18 1
CY7C1312AV18 1
CY7C1314AV18 1
TAP Controller 16
51-85180-** 20

Comentários a estes Manuais

Sem comentários

Cypress CY7C1312AV18 Manual do Utilizador Página 16

Comentários a estes Manuais

Manuais e produtos relacionados com Hardware Cypress CY7C1312AV18