1997 Oct 21 31
Philips Semiconductors Product specification
I
2
C-bus controller
PCF8584
14 APPLICATION INFORMATION
Fig.23 Application diagram using the 8048/8051.
DATA
WR
INT
RD
SCL
SDA
CS
A0
ALE
8048/8051
PCF8584
ADDRESS BUS
DECODER
MBE704
1997 Oct 21 32
Philips Semiconductors Product specification
I
2
C-bus controller
PCF8584
Fig.24 Application diagram using the 68000.
AS
UDS
LDS
DECODER
ADDRESS
INTERRUPT
HANDLER
DATA
DTACK
R/W
SCL
SDA
CS
A1
A1, A2, A3
IACK
INT
FCX
IPX
68000
PCF8584
MBE702
1997 Oct 21 33
Philips Semiconductors Product specification
I
2
C-bus controller
PCF8584
Fig.25 Application diagram using the 8088.
DATA
IOW
IOR
IACK
INTR
INT
SCL
SDA
CS
A0
ALE
8088
PCF8584
ADDRESS BUS
DECODER
MBE703

PCF8584T/2,518

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
I/O Controller Interface IC PARALLEL TO I2C CONVERTER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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