N80C186EB25 Intel, N80C186EB25 Datasheet - Page 17

• Manufacturer Part Number: N80C186EB25
• Description: IC MPU 16-BIT 5V 25MHZ 84-PLCC
• Manufacturer: Intel

Specifications of N80C186EB25

• Rohs Status: RoHS non-compliant
• Processor Type: 80C186
• Features: EB suffix, 16-Bit, Extended Temp
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 84-PLCC
• Other names: 802891

NOTE
Pin names in parentheses apply to the 80C188EB 80L188EB
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8 (A8)
AD9 (A9)
AD10 (A10)
AD11 (A11)
AD12 (A12)
AD13 (A13)
AD14 (A14)
AD15 (A15)
A16
A17
A18
A19 ONCE
Address Data Bus
Name
Location
10
15
17
19
21
23
25
27
11
16
18
20
22
24
26
28
29
30
31
32
ALE
BHE (RFSH)
S0
S1
S2
RD
WR
READY
DEN
LOCK
HOLD
HLDA
Table 6 QFP Pin Name with Package Location
Name
V
V
SS
CC
Name
Bus Control
Power
12 14 33
35 53 73
Location
Location
13 34
54 72
38
39
42
41
40
36
37
49
43
47
45
44
80C186EB 80C188EB 80L186EB 80L188EB
RESIN
RESOUT
CLKIN
OSCOUT
CLKOUT
TEST
PDTMR
NMI
INT0
INT1
INT2 INTA0
INT3 INTA1
INT4
Processor Control
Name
Location
68
69
71
70
74
46
67
48
62
63
64
65
66
UCS
LCS
P1 0 GCS0
P1 1 GCS1
P1 2 GCS2
P1 3 GCS3
P1 4 GCS4
P1 5 GCS5
P1 6 GCS6
P1 7 GCS7
T0OUT
T0IN
T1OUT
T1IN
RXD0
TXD0
P2 5 BCLK0
CTS0
P2 0 RXD1
P2 1 TXD1
P2 2 BCLK1
P2 3 SINT1
P2 4 CTS1
P2 6
P2 7
Name
I O
Location
61
60
59
58
57
56
55
52
51
50
75
76
77
78
80
79
3
2
4
1
7
8
9
5
6
17