89C5121-SK1 Atmel, 89C5121-SK1 Datasheet - Page 4

• Manufacturer Part Number: 89C5121-SK1
• Description: KIT SMART CARD FOR AT89C5121
• Manufacturer: Atmel
• Type: Smart Cardr

Specifications of 89C5121-SK1

• Contents: Board
• For Use With/related Products: AT89C5121
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: T89C5121-SK1; T89C5121-SK1

4
A/T8xC5121
Figure 4. PLCC52 Pinout
P1.2/CPRES
P1.4/CCLK
P1.1/CC8
P2.7/A15
P2.5/A13
P1.0/CIO
P2.6/A14
P2.4/A12
P1.3/CC4
PSEN
ALE
RST
EA
10
11
13
14
15
12
16
17
18
8
9
19
20
21 22
7
6
23
5 4 3 2 1
24
25
26
27
28
52 51 50 49 48
29
30 31
32 33
47
39
45
44
43
42
41
40
38
37
36
46
34
35
D
VSS
P3.0/RxD
P3.1/TxD
P0.0/AD0
P0.1/AD1
P0.2/AD2
P0.3/AD3
P0.6/AD6
P3.3/INT1/OE
P3.4/T0
P3.2/INT0
P3.5/CIO1/T1
V
CC
4164G–SCR–07/06