80CL410 Datasheet, PDF (3/28 Pages) NXP Semiconductors – Low voltage/low power single-chip 8-bit microcontroller with I2C

Philips Semiconductors
Low voltage/low power single-chip
8-bit microcontroller with I²C
Product specification
80CL410/83CL410
PLASTIC QUAD FLAT PACK
PIN FUNCTIONS
44
34
1
33
QFP
11
23
12
Pin Function
1 P1.5/INT7
2 P1.6/INT8/SCL
3 P1.7/INT9/SDA
4 RST
5 P3.0
6 NC
7 P3.1
8 P3.2/INT0
9 P3.3/INT1
10 P3.4/T0
11 P3.5/T1
12 P3.6/WR
13 P3.7/RD
14 XTAL2
15 XTAL1
16 _VSS
17 NC
18 P2.0/A8
19 P2.1/A9
20 P2.2/A10
21 P2.3/A11
22 P2.4/A12
22
Pin Function
23 P2.5/A13
24 P2.6/A14
25 P2.7/A15
26 PSEN
27 ALE
28 NC
29 EA
30 P0.7/AD7
31 P0.6/AD6
32 P0.5/AD5
33 P0.4/AD4
34 P0.3/AD3
35 P0.2/AD2
36 P0.1/AD1
37 P0.0/AD0
38 _VDD
39 NC
40 P1.0/INT2
41 P1.1/INT3
42 P1.2/INT4
43 P1.3/INT5
44 P1.4/INT6
LOGIC SYMBOL
V_DD V_SS
XTAL1
XTAL2
RST
EA
PSEN
ALE
INT0
INT1
T0
T1
WR
RD
Address and
Data Bus
INT2
INT3
INT4
INT5
INT6
INT7
INT8/SCL
INT9/SDA
Address Bus
1995 Jan 20
3