5&/'5&/'DQG5&/'
,QWHJUDWHG9 .IOH[99ELV0RGHP'HYLFH6HWV
MODEM DEVICE SET
SERIAL
DTE/
INDICATOR
INTERFACE
MICRO
CONTROLLER
UNIT
(MCU)
[L2701:
128-PIN TQFP]
256 x 8
SERIAL
NVRAM
(OPTIONAL)
MODEM
DATA PUMP
(MDP)
[R6785:
144-PIN TQFP]
OR
[R6764:
100-PIN PQFP]
RCDSVD
SPEECH
CODEC
PROCESSOR
(SCP)
[R6715-14:
100-PIN PQFP]
(OPTIONAL)
RAM
1M (128K x 8)
[RC56/RC336/RC144]
or 32K x 8*
[RC336/RC144]
ROM/FLASH ROM
2M (256K x 8)
[RC56/RC336/RC144]
or 1M (128K x 8)
[RC336/RC144]
TELEPHONE
LINE/
TELEPHONE
HANDSET/
TELEPHONY
EXTENSIONS
AUDIO
INTERFACE
CIRCUIT
TELEPHONE
LINE
TEL HANDSET
HEADPHONE/
SPEAKER
MICROPHONE
* L2701 internal 32K x 8 RAM may alternatively be used.
1156F1-1 BD-Ser
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MODEM DEVICE SET
GSM
PHONE
MODEM
DATA PUMP
(MDP)
[R6785:
144-PIN TQFP]
OR
[R6764:
100-PIN PQFP]
RCDSVD
SPEECH
CODEC
PROCESSOR
(SCP)*[R6715-14:
100-PIN PQFP]
(OPTIONAL)
ANALOG
CELLULAR
PHONE
TELEPHONE
LINE
TEL HANDSET
HEADPHONE/
SPEAKER
MICROPHONE
PARALLEL
HOST
BUS
INTERFACE
256 x 8
SERIAL
NVRAM
(OPTIONAL)
MICRO
CONTROLLER
UNIT
(MCU)
[L2701:
128-PIN TQFP]
ANALOG
CELLULAR/
TELEPHONE
LINE/
TELEPHONE
HANDSET/
TELEPHONY
EXTENSIONS/
AUDIO
INTERFACE
CIRCUIT
RAM
1M (128K x 8)
[RC56/RC336/RC144]
or 32K x 8**
[RC336/RC144]
ROM/FLASH ROM***
2M (256K x 8)
[RC56/RC336/RC144]
or 1M (128K x 8)
[RC336/RC144]
* RCDSVD not supported in GSM mode.
** L2701 internal 32K x 8 RAM may alternatively be used.
*** For GSM, double the ROM size.
1156F1-2 BD-Par
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4
Conexant
MD213
CONEXANT [ CONEXANT SYSTEMS, INC ]
