TXC-03303-ARPQ Transwitch Corporation, TXC-03303-ARPQ Datasheet - Page 31

• Manufacturer Part Number: TXC-03303-ARPQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-03303-ARPQ

• Lead Free Status / RoHS Status: Compliant

OPERATION
MEMORY MAP
The M13E memory map consists of control bits, alarms (non-latched and latched), and counters accessed by
a microprocessor read/write cycle. The unused bit positions (shown below shaded) in a register must be
masked by software to avoid reading incorrect data. At power up the memory map will remain random until a
soft reset is applied via register 1FH. This register location is used to reset and initialize the M13E. After power
becomes stable, a F0 Hex followed by a 00 Hex must be written into this location.
*Read/write (R/W); Read only (R); Read only - latched register R(L).
**F0H followed by 00H resets the entire device.
Address
(Hex)
1F**
0C
0D
1C
1D
0A
0B
0E
0F
1A
1B
1E
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Mode*
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R(L)
R(L)
R/W
R/W
R/W
R/W
R/W
R/W
R(L)
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
CERROR DS2OOF7 DS2OOF6 DS2OOF5 DS2OOF4 DS2OOF3 DS2OOF2
C3CLKI
1TRIST
AISX=1
R3LOS
R3LOS
LBDS3
C1BZ7
LBALL
CBIT1
EXEC
FME7
EXEC
EXEC
Bit 7
IDLB
FIDL
ME7
CP7
PP7
FB7
DS2OOF7 DS2OOF6 DS2OOF5 DS2OOF4 DS2OOF3 DS2OOF2
1LOSSEL
CON/DIS
CONT/10
CON/DIS
R3OOF
R3OOF
AISC=0
LOS25
LOS26
LOS27
LOS28
C1BZ6
IDL25
IDL26
IDL27
IDL28
FME6
R2X7
Bit 6
LB25
LB26
LB27
LB28
T2X7
NEW
IDLA
ME6
FB6
CP6
PP6
RFEAC6
TFEAC6
1TAIS1
TEST1
LBSEL
LOS21
LOS22
LOS23
LOS24
C1BZ5
R3AIS
T3AIS
R3AIS
IDL21
IDL22
IDL23
IDL24
FME5
R2X6
Bit 5
T2X6
LB21
LB22
LB23
LB24
ME5
CP5
PP5
FB5
- 31 -
RFEAC5
TFEAC5
R3AIS2
1TAIS0
LOS17
LOS18
LOS19
LOS20
C1BZ4
R3IDL
R3IDL
LLB22
T3IDL
IDL17
IDL18
IDL19
IDL20
FME4
Bit 4
3LBK
R2X5
T2X5
LB17
LB18
LB19
LB20
ME4
CP4
PP4
FB4
D22
RESET
TEST
TEST
TEST
RFEAC4
TFEAC4
LPTIME
R3AIS1
R3CKF
R3CKF
LOS13
LOS14
LOS15
LOS16
C1BZ3
1LBV3
LLB21
FEBE
IDL13
IDL14
IDL15
IDL16
FME3
R2X4
Bit 3
LB13
LB14
LB15
LB16
T2X4
ME3
CP3
FB3
PP3
D21
TEST
RFEAC3
TFEAC3
R3AIS0
T3CKF
T3CKF
INVCK
LOS10
LOS11
LOS12
C1BZ2
PBITE
LLB20
1LBV2
IDL10
IDL11
IDL12
FME2
LOS9
R2X3
Bit 2
T2X3
LB10
LB11
LB12
IDL9
ME2
FB2
CP2
PP2
D20
LB9
RFEAC2
TFEAC2
T3AIS1
C1BZ1
CBITE
LLB11
1LBV1
FME1
LOS5
LOS6
LOS7
LOS8
Bit 1
R2X2
T2X2
1INV
IDL6
IDL7
IDL8
IDL5
ME1
XR2
CP1
PP1
FB1
D11
LB5
LB6
LB7
LB8
XR2
Ed. 4, August 1998
TXC-03303
TXC-03303-MB
M13MODE
DS2OOF1
DS2OOF1
RFEAC1
TFEAC1
T3AIS0
C1BZ0
1LBV0
LLB10
FME0
LOS1
LOS2
LOS3
LOS4
R2X1
Bit 0
T2X1
IDL1
IDL2
IDL3
IDL4
XR1
CP0
ME0
SEF
FB0
PP0
D10
LB1
LB2
LB3
LB4
XR1
XT
M13E