PCF84C00T PHILIPS [NXP Semiconductors], PCF84C00T Datasheet - Page 8

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

Philips Semiconductors
1996 Nov 25
handbook, halfpage
8-bit microcontroller with I
Fig.4
Bottom pinning diagram, ‘piggy-back’
version PCF84C00B.
INT/T0
SCLK
P2.2
P2.3
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
V SS
T1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
PCF84C00B
MGG403
19
18
17
16
15
28
27
26
25
24
23
22
21
20
V DD
P2.1
P2.0
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
RESET
XTAL2
XTAL1
2
C-bus interface
8
handbook, halfpage
Fig.5
Pinning diagram; ROM-less version
PCF84C00T.
DXALE
INT/T0
DXWR
SCLK
P2.2
P2.3
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
V SS
A12
A11
A10
n.c.
n.c.
D0
D1
D2
A9
A8
A7
A6
T1
10
11
12
13
14
15
16
17
18
19
22
23
24
25
26
27
28
20
21
1
2
3
4
5
6
7
8
9
PCF84C00T
MGG404
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
30
29
31
Product specification
PCF84C00
V DD
P2.1
P2.0
P1.7
P1.6
P1.5
P1.4
EXDI
P1.3
P1.2
P1.1
P1.0
RESET
XTAL2
XTAL1
PSEN
D7
D6
D5
D4
D3
DXRD
A0
A1
A2
A3
A4
A5