Rabbit 2000 - 5. Pin Assignments and Functions; 5.1 Package Schematic and Pinout

User’s Manual 49
5. PIN ASSIGNMENTS AND FUNCTIONS
5.1 Package Schematic and Pinout
Figure 5-1. Package Outline and Pin Assignments
PB6 PB7, /SLAVEATTN PA0, SD0 PB5, SA1 PB4, SA0 PB3, /SRD PB2, /SWR PA1, SD1 PB1, CLKA PB0, CLKB VDD PA2, SD2 XTALB2 XTALB1 VSS PA7, SD7 PA6, SD6 PA5, SD5 PA4, SD4 PA3, SD3
/WE1
A19
VDD
VSS
/OE1
A11
A9
A8
A13
A14
A17
/WE0
A18
A16
A15
A12
A7
A6
A5
A4
PC0, TXD
PC1, RXD
PC2, TXC
PC3, RXC
PC4, TXB
PC5, RXB
PC6, TXA
VDD
VSS
PC7, RXA
CLK
VSS
VDD
/CS2
/CS1
/OE0
A10
/CS0
D7
D6
D5
D4
D3
D2
D1
D0
A0
A1
A2
A3
/SCS, I7, PE7
I6, PE6
INT1B, I5, PE5
INT0B, I4, PE4
I3, PE3
I2, PE2
VSS
VDD
INT1A, I1, PE1
INT0A, I0, PE0
/IORD
/IOWR
PD0
/BUFEN
/WDTOUT
SMODE1
SMODE0
PD1
/RESET
STATUS
VSS
PD2
XTALA1 XTALA2
VBAT
ARXA, PD7
ARXB, PD5
ATXB, PD4
PD3
ATXA, PD6
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
32 31 50 33 34 35 36 49 37 38 39 48 40 41 42 43 45 46 47 44
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
99
100
81 98 97 96 95 82 94 93 92 83 91 90 89 88 87 86 85 84