MK50H27(1997) 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

比赛名单

MK50H27
(Rev.:1997)

Signalling System 7 Link Controller

STMicroelectronics 

Figure 3: MK50H27 Memory Management Structure

CSR 2, CSR3

POINTER TO

INITIALIZAT ION BLOCK

INITIALIZAT ION BLOCK

MODE

TIMER VALUES

PROTOCOL

PARA METERS

RX DESCRIPTOR

POINTER

TX DESCRIPTOR

POINTER

STATUS

BUFFER ADDRES S

STATISTIC S

STATUS BUFFER

RECEIVER DESCRIPTOR RINGS

DESCRIPTOR 0

BUFFER STATUS

BUFFER ADDRESS

BUFFER SIZE

BUFFER MSG COUNT

DESCRIPTOR 1

DESCRIPTOR M

TRANSMIT DESCRIPTOR RINGS

DESCRIPTOR 0

BUFFER STATUS

BUFFER ADDRESS

BUFFER SIZE

BUFFER MSG COUNT

DESCRIPTOR 1

DESCRIPTOR N

MK50H27

RECEIVE BUFFER

BUFFER

0

BUFFER

1

BUFFER

M

TRANSMIT BUFFER

BUFFER

0

BUFFER

1

BUFFER

N

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