Specifications

Élan™SC310 Microcontroller Data Sheet 11
PRELIMINARY
SOUT
RTS
/CFG0
13
MA8/SA22
RAS1
3
RAS0
2
GND
1
31
D9
A13(DACK6)161
AGND208 LF4 Video PLL
207
LF3 Low Speed PLL
206
LF2 Internal PLL
205
LF1 High Speed PLL
204
AVCC
203
X32OUT202
IRQ1
195
PIRQ0 (IRQ3)
194
PIRQ1 (IRQ6)193
IOCHRDY
192
GND191 LPH190 PGP0 PGP1188 PGP2187 PGP3186 PMC3185 PMC4184 PULLUP183 IRQ15182 IRQ12181 VCC180 PULLUP(IRQ10)
179
PULLDN(IRQ5)178 IRQ4173 ADS(0WS)172 M/IO(DRQ3)170 W/R(DRQ7)169 BHE(IRQ9)168 BLE(IRQ11)167 LRDY(DRQ6)166 RSVD(PULLUP)165 PULLUP(IRQ7)164 CPURST(RSVD)163 CPUCLK(PULLUP)162 A14(DACK7)160 A15(DACK3)159
A16(DACK0)158
GND157
4
CAS1L[SRCS2]
5
CAS1H[SRCS3]
6
CAS0L[SRCS0]
7
CAS0H[SRCS1]
8
MWE
9
VMEM
10
MA10/SA13
11
MA9/SA23
12
GND
14
MA7/SA21
15
MA6/SA20
16
MA5/SA19
17
MA4/SA18
18
MA3/SA17
19
MA2/SA16
20
GND
21
MA1/SA15
22
VMEM
23
VCC
24
MA0/SA14
25
D15
26
D14
27
D13
28
D12
29
D11
30
D10
32
D8
33
GND
34
D7
35
VMEM
36
D6
37
D5
38
D4
39
D3
40
D2
41
D1
42
D0
43
DOSCS
44
ROMCS
45
SYSCLK[XTCLK]
46
DACK2 [TCK]
47
AEN [TDI]
48
VSYS
49
TC [TMS]
50
ENDIRL
51
ENDIRH
52
GND
156
GND
155
A17(LA17)
154
A18(LA18)
153
A19(LA19)
152
A20(LA20)
151
A21(LA21)
150
A22(LA22)
149
A23(LA23)
148
LDEV(RSVD)
147
CPURDY(LMEG)
146
DACK1
145
A12(BALE)
144
DACK5
143
SBHE
142
VSYS2
141
RESIN
140
IORESET
139
SPKR
138
PMC1
137
PMC0
136
RSVD
135
VCC
134
133
132
131
130
129
128
VCC5
127
126
125
124
123
122
121
GND
120
119
118
117
116
115
114
113
112
111
110
109
BL4
108
BL3
107
BL2
106
BL1
105
GND
53GND
54
IOR
55IOW 56MEMR 57 58 59
DBUFOE
60MA11/SA12
61SA11
62SA10 63SA9 64SA8 65VSYS 66SA7 67SA6 68GND 69SA5 70SA4 71
SA3
72 73 74SA0
758042CS[XTDAT] 76DRQ2 [TDO]
77
PMC2
78 79
A20GATE
80
AFDT[X14OUT]
81VCC
82PE 83
STRB
84
SLCTIN
85BUSY 86ERROR 87SLCT 88
ACK
89INIT 90PPWDE [PPDCS] 91
PPOEN
92DTR/CFG1 93 94 95VCC5 96
CTS
97DSR 98
DCD
99
SIN
100
RIN
101
ACIN
102EXTSMI 103SUS/RES 104
GND
201
X32IN
200 199
JTAGEN
198
IRQ14
197
MCS16
196 IOCS16 189 177
IOCHCHK
176
VCC1
175
DRQ5
174
DRQ1
171
D/C(DRQ0)
SA2
RC
SA1
MEMW
X1OUT [BAUD OUT]
RSTDRV
CONNECTION DIAGRAM
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
PULLUP
Notes:
Pin 1 is marked for designation purposes only.