PCF84C00T PHILIPS [NXP Semiconductors], PCF84C00T Datasheet - Page 15

• Manufacturer Part Number: PCF84C00T
• Description: 8-bit microcontroller with I2C-bus interface
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1996 Nov 25
handbook, full pagewidth
handbook, full pagewidth
8-bit microcontroller with I
DXALE
DXWR
D7-D0
DXRD
PSEN
SLOT
TIME
Ø 1
8E 8F
Fig.16 External memory access timing (PCF84C00T and PCF84C00B).
1
A12-A0
Fig.17 ANL/ORL derivative interface timing (PCF84C00T only).
D7-D0
SLOT
PSEN
TIME
Ø 1
2
cycle 1
7
2
8
C-bus interface
9
t SLPH
9
t AS
t DXALE
10
t CC
10
VALID
t DS
1
1
15
2
derivative
register
address
2
t DR
3
t DXRD
3
t DS1
(Dx)
4
4
5
cycle 2
5
t DR1
6
6
t DXWR
t SDO
(ACC)
MGG407
7
7
8
t HDO
Product specification
9
PCF84C00
MGG408
10