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Amstrad se adelanta a Apple en el lanzamiento del primer PDA. Tiene planes ambiciosos para el equipo, como integrarlo en un teléfono normal e incluso en uno móvil, en dictáfonos, faxes inteligentes y hasta un sistema GPS. Tiene muy buenas ventas iniciales, especialmente en Francia donde los comerciales disponen de unidades de demostración en sus visitas.
Gracias al excelente trabajo de Thomas Müller tenemos bien documentada cada pieza de la placa base
| Référence |
Front/Back |
Inscription |
Description |
| U1 |
F |
Z8S180 |
CPU, Zilog |
| U2 |
F |
42069 |
OS-ROM, probably 27c1001, 128K*8, Amstrad |
| U3 |
F |
KM681000ALT-8L |
RAM, 128K*8, static, Hyundai/Samsung |
| U4 |
F |
HD64610FP |
RTC, Hitachi |
| U5 |
F |
41857 |
???, Amstrad |
| U6 |
F |
HC157A |
Quad Channel 2 Multiplexer, Motorola |
| U7 |
B |
HC157A |
Quad Channel 2 Multiplexer, Motorola |
| U8 |
B |
HC157A |
Quad Channel 2 Multiplexer, Motorola |
| U9 |
F |
HC157A |
Quad Channel 2 Multiplexer, Motorola |
| U10 |
B |
HC245A |
Octal Bus Transceiver, Motorola |
| U11 |
B |
KM62256BLG-10L |
RAM 32K*8, Samsung |
| U12 |
F |
HD64646 |
LCD-Controller, Hitachi |
| U16 |
B |
HC00A |
Quad Dual-Input-Nand, Motorola |
| U20 |
B |
14052B |
Analog Multiplexer |
| U21 |
F |
MAX731 |
5V Step Up Converter, Maxim |
| U22 |
B |
7673/CBA/L327 |
???, 8 Pin |
| U23 |
B |
HC00A |
Quad Dual-Input-Nand, Motorola |
| U24 |
F |
41864 |
???, Amstrad |
| U25 |
F |
MAX641 |
5V Step Up Converter, Regulator, Maxim |
| U26 |
B |
not readable |
???, 14 pin |
| U27 |
F |
LP324M |
Quad OA |
| U28 |
B |
MC145053D |
AD-Converter, Motorola |
| U30 |
F |
MAX222 |
RS232 Driver/Receiver, Maxim |
| U31 |
F |
41863 |
???, Amstrad |
| U32 |
F |
HC574 |
Octal D-Flip-Flop, TI |
| U33 |
F |
KM62256BLG-10L |
RAM 32K*8, Samsung |
| U35 |
F |
TCM5089 |
Tone Dialer |
| U36 |
F |
(25N 318T 061AC?) |
???, 8 Pin, TI |
| U37 |
F |
HC20 |
Dual Quad-Input Nand, Motorola |
| U41 |
B |
HC541 |
Octal Bus Buffer, TI |
| U42 |
B |
HC541 |
Octal Bus Buffer, TI |
| U43 |
F |
HC541 |
Octal Bus Buffer, TI |
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