XEISDNB Просмотр технического описания (PDF) - Xecom
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Компоненты Описание
производитель
XEISDNB Datasheet PDF : 10 Pages
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XEISDNB Block Diagram
XEISDNB
68000
Core
DMA
(1)
T im ers
(3)
512 KB
Flash
memory
256 KB
SRAM
IS D N
Local
Loop
U
Interface
DMA
(2)
RISC
C o n tro lle r
DMA
(6)
1152 Byte
Dual port
RAM
8 KB
EEPROM
SCC
(1)
ID L
SM Cs (2)
and
SCP
BUS
SCCs
(3)
I/O ports
POTS Data
Mechanical Specifications
INCHES
METRIC (MM)
MIN MAX MIN MAX
A 2.740 2.760 69.60 70.10
B 1.370 1.390 34.80 35.31
C 0.420 0.430 10.67 10.92
D 1.190 1.210 30.23 30.73
E 2.290 2.310 58.17 58.67
F 0.125 0.200 3.18
5.08
G 0.080 0.100 2.03
2.54
H 0.215 0.235 5.46
5.97
I 0.090 0.110 2.29
2.79
H
J 0.020 0.025 0.51
0.64
RS-232 -TTL POTS Control
A
Denotes Pin 1
I
E
B
C
FJ
H
XECOM
G
G
D
(2)
XEISDNB
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