P89C660 Philips Semiconductors, P89C660 Datasheet - Page 23

• Manufacturer Part Number: P89C660
• Description: 80C51 8-bit Flash microcontroller family
• Manufacturer: Philips Semiconductors

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Philips Semiconductors
2002 Oct 28
80C51 8-bit Flash microcontroller family
16KB/32KB/64KB ISP/IAP Flash with 512B/1KB/2KB/8KB RAM
RECEPTION OF THE OWN SLAVE ADDRESS
AND ONE OR MORE DATA BYTES
ALL ARE ACKNOWLEDGED.
LAST DATA BYTE RECEIVED IS
NOT ACKNOWLEDGED
ARBITRATION LOST AS MST AND
ADDRESSED AS SLAVE
RECEPTION OF THE GENERAL CALL ADDRESS
AND ONE OR MORE DATA BYTES
LAST DATA BYTE IS NOT ACKNOWLEDGED
ARBITRATION LOST AS MST AND ADDRESSED AS SLAVE BY GENERAL CALL
n
Data
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THIS NUMBER (CONTAINED IN S1STA) CORRESPONDS TO A DEFINED STATE OF THE I
A
FROM MASTER TO SLAVE
FROM SLAVE TO MASTER
ANY NUMBER OF DATA BYTES AND THEIR ASSOCIATED ACKNOWLEDGE BITS
Figure 10. Format and States in the Slave Receiver mode
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S
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SLA
GENERAL
CALL
W
23
60H
70H
A
A
A
A
68H
78H
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2
C BUS. SEE TABLE 6.
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DATA
DATA
P89C660/P89C662/P89C664/
80H
90H
A
A
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DATA
DATA
SLA
80H
90H
88H
98H
A
A
A
A
P89C668
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SU00973
P or S
P or S
P or S
P or S
Product data
A0H
A0H