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SPC8282F1A Dataheets PDF



Part Number SPC8282F1A
Manufacturers EPSON Electronics
Logo EPSON Electronics
Description PC CARD SUPPORT
Datasheet SPC8282F1A DatasheetSPC8282F1A Datasheet (PDF)

www.DataSheet4U.com EPSON SPC8282F1A December 1997 FALCONER SPC8282F1A n DESCRIPTION The SPC8282F1A is a PCMCIA to ISA bus host adapter chip capable of controlling two PCMCIA sockets in accordance with PCMCIA-2.1 and JEIDA4.1 standards. It’s internal registers are 82365SL compatible. It supports 8-bit and 16-bit CPU’s and PCMCIA devices. It provides programmable memory and I/O windowing as well as support for ATA (IDE) PCMCIA devices. It also incorporates programmable multi-mode power manag.

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www.DataSheet4U.com EPSON SPC8282F1A December 1997 FALCONER SPC8282F1A n DESCRIPTION The SPC8282F1A is a PCMCIA to ISA bus host adapter chip capable of controlling two PCMCIA sockets in accordance with PCMCIA-2.1 and JEIDA4.1 standards. It’s internal registers are 82365SL compatible. It supports 8-bit and 16-bit CPU’s and PCMCIA devices. It provides programmable memory and I/O windowing as well as support for ATA (IDE) PCMCIA devices. It also incorporates programmable multi-mode power management and supports interrupt steering. Complete Specification and a reference design (SDU8282#01) are also available. n n n n n n n n n n n n n n FEATURES All host adapter functions in single chip. Direct connection to ISA (PC AT) bus. Direct connection to dual PCMCIA sockets. Dual socket interface using 208-pin PQFP. Five programmable memory windows per socket. Two programmable I/O windows per socket. 8 or 16 bit CPU interface. 8 or 16 bit PCMCIA support. Sockets configure-able for ATA disk interface. Programmable Interrupt steering. 3.3 V or 5.0 V operation. Fully compliant with PCMCIA-2.1 and JEIDA-4.1 plus DMA functions. Registers compatible with CL-PD7722. ee DataSh n DataSheet4U.com TYPICAL SYSTEM DIAGRAM SLOT A CONTROLLER DATA SELECTOR REGISTERS DECODER CARD CONTROLLER AT-BUS INTERFACE INTERRUPT CONTROLLER CONFIGURATION REGISTER ISA BUS CARD STATUS MANAGER DECODER CARD CONTROLLER INDEX CONTROLLER CARD SLOT A SLOT B CONTROLLER DATA SELECTOR REGISTERS CARD SLOT B SPC8282F1A DataSheet4U.com S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, California 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238 DataSheet 4 U .com 1 www.DataSheet4U.com FALCONER December 1997 EPSON Pin # 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 Signal Name Power LA23 V IOCS16# V SBHE# V MEMCS16# V SA0 V SA1 V CLK (8MHz) V SA2 V SA3 V ALE V SA4 V SA5 V SA6 V IRQ3 V SA7 V IRQ4 V SA8 V IRQ5 V SA9 V SA10 V IRQ7 V SA11 V SA12 V REFRESH# V SA13 V SA14 V SA15 V SA16 V IOR# V IOW# V AE# V IOCHRDY V SD0 V SD1 V 0WS# V GND V SD2 V SD3 V ISAVCC V SD4 V SD5 V IRQ9 V SD6 V SD7 V PWRGOOD V SPKOUT#_CSEL V INTR# V BVPPPGM S BVPPVCC S BVCC3# S BVCC5# S SYSTEM VCC(5V) S I n SPC8282F1A PIN CONFIGURATION Signal Name AVPPPGM AVPPVCC VPPVALID# AVCC3# AVCC5# A5VDET B5VDET AREG# AD3 ACD1# AD4 AD11 AD5 AD12 AD6 AD13 AD7 AD14 ACE1# AD15 AA10 ACE2# AOE# ASLOTVCC2 AA11 AIORD# VDD (5V) AA9 AIOWR# AA8 GND AA17 AA13 AA18 AA14 AA19 AWE# AA20 ARDY_IREQ# AA21 AA16 AA22 AA15 AA23 AA12 AA24 AA7 AA25 AA6 AA5 ARESET ASLOTVCC1 LEGEND Power S S S S S S S A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A S Pin # 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 Signal Name AA4 AWAIT# AA3 AINPACK# AA2 AA1 ABVD2_SPKR# AA0 ABVD1_STSCG# AD0 AD8 AD1 AD9 AD2 AD10 AWP_IOCS16# ACD2# GND BREG# BD3 BCD1# BD4 BD11 BD5 BD12 BD6 GND BD13 BD7 BD14 BCE1# BD15 BA10 BCE2# BOE# BSLOTVCC1 BA11 BIORD# BA9 BIOWR# BA8 BA17 BA13 BA18 BA14 BA19 BWE# BA20 BRDY/IREQ# BA21 BA16 BA22 Power Pin # Signal Name Power A 105 BA15 B A 106 BA23 B A 107 BA12 B A 108 BA24 B A 109 BA7 B A 110 BA25 B A 111 GND B A 112 BA6 B A 113 BA5 B A 114 BRESET B A 115 BA4 B A 116 BWAIT# B A 117 BSLOTVCC2 B A 118 BA3 B A 119 BINPACK# B A 120 BA2 B A 121 BA1 B A 122 BBVD2_SPKR# B B 123 BA0 B B 124 BBVD1_STCHG# B B 125 BD0 B B 126 BD8 B B 127 BD1 B B 128 BD9 B B 129 BD2 B DataSheet4U.com B 130 BD10 B B 131 BWP_IOCS16# B B 132 BCD2# B B 133 VDD (5V) I B 134 SD15 I B 135 SD14 I B 136 SD13 I B 137 SD12 I B 138 ISAVCC I B 139 SD11 I B 140 GND I B 141 SD10 I B 142 SD9 I B 143 SD8 I B 144 MEMW# I B 145 MEMR# I B 146 LA17 I B 147 LA18 I B 148 IRQ14 I B 149 LA19 I B 150 IRQ15 I B 151 LA20 I B 152 IRQ12 I B 153 LA21 I B 154 IRQ11 I B 155 LA22 I B 156 IRQ10 I A A SLOT VCC B Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 m 23 et4U.co 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ee DataSh SYSTEM VCC B SLOT VCC DataSheet4U.com 2 S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, California 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238 DataSheet 4 U .com www.DataSheet4U.com EPSON n RECOMMENDED OPERATING CONDITIONS The SPC8282F1A has five power supply systems as follows: System Control: ISA Bus Interface: SLOT A Interface SLOT B Interface: Chip Core SYSTEM VCC (+5VDC recommended) ISAVCC (+5VDC recommended for most case) A_SLOTVCC B_SLOTVCC VDD (+5VDC only) FALCONER SPC8282F1A SLOT A Interface and SLOT B Interface power supply may operate at LVDD (3.3 V TYP) or HVDD (5.0 V TYP). Recommended operating parameters are shown in the following tables: Parameter Supply Voltage - high Supply Voltage - low Input Voltage Operating Temperature Symb.


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