1 lqfp package, 1 pinout, Figure 5-1. package outline and pin assignments – Jameco Electronics Rabbit 3000 User Manual
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Rabbit 3000 Microprocessor
5.1 LQFP Package
5.1.1 Pinout
Rabbit 3000 (AT56C55-IL1T, IL2T)
128-pin Low-Profile Quad Flat Pack (LQFP)
14 × 14 Body, 0.4 mm pitch
Figure 5-1. Package Outline and Pin Assignments
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
128
127
126
125
124
123
122
121
120
11
9
11
8
11
7
11
6
11
5
11
4
11
3
11
2
111
11
0
109
108
107
106
105
104
103
102
101
100
99
98
97
VSSIO
/OE1
A11
A9
A8
A13
A14
VSSCORE
VDDCORE
A17
/WE0
A18
A16
A15
A12
VDDIO
VSSIO
A7
A6
A5
A4
PC0, TXD
PC1, RXD
VSSCORE
VDDCORE
PC2, TXC
PC3, RXC
PC4, TXB
PC5, RXB
PC6, TXA
PC7, RXA
VDDIO
VSSIO
PF7,
AQD2A, PWM3
PF6,
AQD2B, PWM2
PF5,
AQD1A, PWM1
PF4,
AQD1B, PWM0
PB7, IA5, /SLA
VEA
TTN
PB6, IA4
PB5, IA3, SA1
PB4, IA2, SA0
PB3, IA1, /SRD
PB2, IA0, /SWR
PB1, CLKA
PB0, CLKB
VDDIO
XT
ALA2
XT
ALA1
VSSIO
PA7, ID7, SD7
PA6, ID6, SD6
PA5, ID5, SD5
PA4, ID4, SD4
PA3, ID3, SD3
PA2, ID2, SD2
PA1, ID1, SD1
PA0, ID0, SD0
PF3, QD2A
PF2, QD2B
PF1, QD1A, CLKC
PF0, QD1B, CLKD
/WE1
A19
VDDIO
VDDIO
CLK
/CS2
STATUS
/OE0
A10
/CS0
VDDCORE
VSSCORE
D7
D6
D5
D4
D3
D2
VSSIO
VDDIO
D1
D0
A0
A1
A2
A3
VDDCORE
VSSCORE
/SCS, I7, PE7
I6, PE6
INT1B, I5, PE5
INT0B, I4, PE4
I3, PE3
I2, PE2
VSSIO
VDDIO,
INT1A, I1, PE1
INT0A, I0, PE0
RXE, PG7
TXE, PG6
RCLKE, PG5
TCLKE, PG4
/IOWR
/IORD
/BUFEN
/WDIOUT
SMODE1
SMODE0
/RESET
/CS1
VSSIO
CLK32K
RESOUT
VBA
T
ARXA, PD7
A
TXA, PD6
ARXB, PD5
A
TXB, PD4
PD3
PD2
PD1
PD0
RXF
, PG3
TXF
, PG2
RCLKF
, PG1
TCLKF
, PG0
VSSIO