PCF84C00B Philips Semiconductors, PCF84C00B Datasheet - Page 18

• Manufacturer Part Number: PCF84C00B
• Description: 8-bit microcontroller with I2C-bus interface
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1996 Nov 25
handbook, full pagewidth
8-bit microcontroller with I
Fig.20 Block diagram of the external Dx register interface. The Dx interface can only be used with PCF84C00T.
8
8
5
P0
P1
P2
T1
INT
RESET
XTAL1
XTAL2
PCF84C00T
A11 to A00
DXALE
DXWR
D7-D0
DXRD
PSEN
EXDI
EPROM
(2732
2716)
2
8
C-bus interface
LATCH
8-BIT
8
8
18
DECODER
8
D
CP
D
CP
EN
EN
D
D
8
8
n 1
0
Product specification
PCF84C00
MGG419
8
8