Main PCB
| ID | Image | Marking | Purpose / Description | Spec Sheets |
|---|---|---|---|---|
| 1 |  | Sharp ARM LH79531 L216 01B | 50MHz 32-Bit ARM7TDMI General-purpose SoC | Product Info DataSheet (local) |
| 2 |  | Atmel AT49BV512 15TC 0214 | 512K Flash Memory | DataSheet (local) |
| 3 |  | XILINX XC9572XL TQ100BMN0217 A1216699A 10C | High Performance 3.3v CPLD (Complex Programmable Logic Device) | DataSheet (local) |
| 4 |  | Conexant SCP LT L9403-11 E212479.1 0216 Mexico | Smart Modem IC | |
| 5 |  | F Japan 30LV0064 0208 M38 PFTN | 64Mbit CMOS NAND Flash (8Mbyte) | DataSheet (local) |
| 6 |  | EtronTech EM638165TS-7 F528059MQFC0359 | 64Mbit S-DRAM (8Mbyte) | DataSheet (local) |
| 7 |  | CONEXANT SMARTSCM/56 CX88168-11 E91871.1 0042 TAIWAN | Single Chip v90/k56Flex/V.34 Modem | DataSheet (local) |
| 8 |  | CYPRESS SL811HST 1.5 M1C9K-000 0209 | Embedded USB Host Controller | DataSheet (local) |
| 9 |  | CONEXANT SMARTDAA 20463-11 E205287.1 0213 MEXICO | Modem Data Driver | See SmartSCM/56 |
| 10 |  | CONEXANT 20437-11 E189607.1 0207 MEXICO | Modem Voice Codec | See SmartSCM/56 |
| 11 12 |   | 063AC 9221 | Voltage Regulators | DataSheet |
| 13 |  | L 0228 MOC3023 Y | OptoIsolator | DataSheet |
| 14 |  | 835-00086 EE 0222 CN3 | ? Isolation transformer ? | See SmartSCM/56 |
| 15 |  | 24AZ LM 358M | 2 Channel Op Amp | DataSheet (local) |
| Underside | 24AH LM386 M-1 | Audio Amplifiers (2 of) | DataSheet (local) |
Smartcard Reader
Rather advanced for a domestic product of the era, the em@iler included smartcard functionality that was expected to be used for payment or authentication cards.
The smartcard reader is based around a single chip:
