Table 2.4 Specification Of Mp10/10A/11 Boards - Samsung OfficeServ 7100 series System Description

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Option Board
MP10/10a/11 board can mount a MODEM Board, a 4DLM board or a 4SWM board in
option. The MODEM board has the following functions:
MP10/10a/11 board has a 2-Wire Full Duplex modem and can commonly use it with

OfficeServ 500 system. Be careful of the direction of the Modem board when
mounting/demounting the board to the MP10/10a/11 board.
The Modem board operates in OfficeServ 7100 via V.24 interface and uses a modem

chip for Central Office, which can perform Pulse Code Modulation (PCM) highway
interface. In addition, the Modem board supports V.90 protocol. OfficeServ 7100
controls the Modem board via serial communication using standard AT commands.
Specification
The specification of MP control boards is as follows:
Categories
CPU
SDRAM
(Memory for programs and data)
SRAM (DB Backup)
MP10 Only
NAND Flash Memory (DB Backup)
MP10a, MP11 Only
Flash ROM (For Booting)
Time Switch
RTC
Multi-Media (MMC+, SD Card)
(Memory for programs, data and
VM/AA)
EEPROM Data memory
(example: MAC/IP Address)
2-6

Table 2.4 Specification of MP10/10a/11 Boards

Names
Processor
System Clock
Package
Capacity
Width of Data Bus
Capacity
Width of Data Bus
Capacity
Width of Data Bus
Capacity
Width of Data Bus
Device
Basic Switch
Data Bus Width
Device
Time for Backup
Capacity
Width of Data Bus
Capacity
Interface
Standards
M82511G (MP10, MP10a),
M82810 (MP11)
375 MHz
484 BGA (BALL GRID ARRAY)
128 MB (for MP10, MP10a),
512 MB (for MP11)
32 Bit
2 MB (1 MB * 2 EA)
16 bit
128 MB
8 bit
512 KB
8 bit
STC9604
256 x 256 Channel
8 Bit
RTC72423 (MP10)
RTC8564 (MP10a, MP11)
48 Hr
256 MB (MMC+ Card, MP10 Only)
1GByte (SD Card, MP10a, MP11 Only)
MP10: 1 Bit, MP10a/MP11: 4 Bit
MP10: 4 KB, MP10a/MP11: 32 KB
MP10: SPI, MP10a/MP11: I2C
© SAMSUNG Electronics Co., Ltd.