ds21ft40 Maxim Integrated Products, Inc., ds21ft40 Datasheet - Page 23

• Manufacturer Part Number: ds21ft40
• Description: Ds21ft40 Four X Three 12 Channel E1 Framer
• Manufacturer: Maxim Integrated Products, Inc.

ADDRESS
AA
AC
AD
AB
AE
8A
8D
9A
9D
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AF
8B
8C
8E
9B
9C
9E
B0
B1
B2
B3
B4
8F
9F
89
90
91
92
93
94
95
96
97
98
99
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
–
–
–
Receive Channel 10
Receive Channel 11
Receive Channel 12
Receive Channel 13
Receive Channel 14
Receive Channel 15
Receive Channel 16
Receive Channel 17
Receive Channel 18
Receive Channel 19
Receive Channel 20
Receive Channel 21
Receive Channel 22
Receive Channel 23
Receive Channel 24
Receive Channel 25
Receive Channel 26
Receive Channel 27
Receive Channel 28
Receive Channel 29
Receive Channel 30
Receive Channel 31
Receive Channel 32
Transmit Channel Control 1
Transmit Channel Control 2
Transmit Channel Control 3
Transmit Channel Control 4
Receive Channel Control 1
Receive Channel Control 2
Receive Channel Control 3
Receive Channel Control 4
Common Control 4
Transmit DS0 Monitor
Common Control 5
Receive DS0 Monitor
Test 3
Not used
Not used
Not used
HDLC Control Register
HDLC Status Register
HDLC Interrupt Mask Register
Receive HDLC Information Register
Receive HDLC FIFO Register
REGISTER NAME
23 of 87
TEST3 (set to 00H)
ABBREVIATION
REGISTER
(set to 00H)
(set to 00H)
(set to 00H)
TDS0M
RDS0M
HIMR
RHFR
CCR4
CCR5
TCC1
TCC2
TCC3
TCC4
RCC1
RCC2
RCC3
RCC4
RC10
RC11
RC12
RC13
RC14
RC15
RC16
RC17
RC18
RC19
RC20
RC21
RC22
RC23
RC24
RC25
RC26
RC27
RC28
RC29
RC30
RC31
RC32
RHIR
HCR
HSR
DS21FT40