Specifications

Élan™SC310 Microcontroller Data Sheet 13
PRELIMINARY
PIN DESIGNATIONS (SORTED BY PIN NUMBER)
Pin No.
Signal Name
(Alternate Functions)
Pin No.
Signal Name
(Alternate Functions)
Pin No.
Signal Name
(Alternate Functions)
1 GND 44 ROMCS
87 SLCT
2 RAS0
45 SYSCLK [XTCLK] 88 ACK
3 RAS1 46 DACK2 [TCK] 89 INIT
4 CAS1L [SRCS2] 47 AEN [TDI] 90 PPDWE [PPDCS]
5 CAS1H
[SRCS3] 48 VSYS 91 PPOEN
6 CAS0L [SRCS0] 49TC [TMS] 92DTR/CFG1
7 CAS0H
[SRCS1] 50 ENDIRL 93 RTS/CFG0
8MWE
51 ENDIRH 94 SOUT
9 VMEM 52 GND 95 VCC5
10 MA10/SA13 53 GND 96 CTS
11 MA9/SA23 54 IOR 97 DSR
12 GND 55 IOW 98 DCD
13 MA8/SA22 56 MEMR 99 SIN
14 MA7/SA21 57 MEMW
100 RIN
15 MA6/SA20 58 RSTDRV 101 ACIN
16 MA5/SA19 59 DBUFOE
102 EXTSMI
17 MA4/SA18 60 MA11/SA12 103 SUS
/RES
18 MA3/SA17 61 SA11 104 GND
19 MA2/SA16 62 SA10 105 GND
20 GND 63 SA9 106 BL1
21 MA1/SA15 64 SA8 107 BL2
22 VMEM 65 VSYS 108 BL3
23 VCC 66 SA7 109 BL4
24 MA0/SA14 67 SA6 110 PULLUP
25 D15 68 GND 111 PULLUP
26 D14 69 SA5 112 PULLUP
27 D13 70 SA4 113 PULLUP
28 D12 71 SA3 114 PULLUP
29 D11 72 SA2 115 PULLUP
30 D10 73 SA1 116 PULLUP
31 D9 74 SA0 117 PULLUP
32 D8 75 8042CS
[XTDAT] 118 PULLUP
33 GND 76 DRQ2 [TDO] 119 PULLUP
34 D7 77 PMC2 120 PULLUP
35 VMEM 78 RC 121 GND
36 D6 79 A20GATE 122 RSVD
37 D5 80 AFDT
[X14OUT] 123 RSVD
38 D4 81 VCC 124 RSVD
39 D3 82 PE 125 RSVD
40 D2 83 STRB
126 RSVD
41 D1 84 SLCTIN
127 RSVD
42 D0 85 BUSY 128 VCC5
43 DOSCS
86 ERROR 129 RSVD