X76F102FG Ver la hoja de datos (PDF) - IC MICROSYSTEMS

Número de pieza

componentes Descripción

Fabricante

X76F102FG

Secure SerialFlash

IC MICROSYSTEMS 

X76F102

Figure 4. Sector Write Sequence (Password Required)

Host

Commands

X76F102

Response

SDA S

WRITE

COMMAND

If ACK, Then

Password Matches

Host

Commands

Password ACK

COMMAND

S

X76F102

Responce

Write

Password

7

...

Write

Password

0

Wait tWC

OR

Password

ACK

Command

P

Wait tWC

Data ACK Polling

Figure 5. Acknowledge Polling

SCL

8th clk.

of 8th

pwd. byte

‘ACK’

clk

8th

‘ACK’

clk

clk

SDA

‘ACK’

START

condition

8th bit

ACK or

no ACK

Figure 6. Sector Read Sequence (Password Required)

Host

Commands

X76F102

Response

SDA S

If ACK, Then

Password Matches

READ

COMMAND

Host

Commands

Password ACK

COMMAND

S

X76F102

Responce

Read

Password

7

Data 0

...

Read

Password

0

Data n

Wait tWC

OR

Password

ACK

Command

P

6

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