U4091BM-RFNY19 Atmel, U4091BM-RFNY19 Datasheet - Page 14

• Manufacturer Part Number: U4091BM-RFNY19
• Description: RF Wireless Misc COM.CORDED - FEATURE PHONE CIRCUIT
• Manufacturer: Atmel
• Type: Programmable Telephone Audio Processorr

Specifications of U4091BM-RFNY19

• Operating Frequency: 100 KHz
• Operating Temperature Range: - 55 C to +150 C
• Package / Case: SSO-44
• Mounting Style: SMD/SMT

Table 10-6.
14
Register
R4
R5
R6
R7
R8
Atmel U4091BM-R
Names and Functions of the Serial Registers (Continued)
Group
Matrix
AGATX
MICLIM
Shut down
Sidetone
Sidetone
AGARX
EARA
Line
impedance
No.
R4B0
R4B1
R4B2
R4B3
R4B4
R4B5
R4B6
R4B7
R5B0
R5B1
R5B2
R5B3
R5B4
R5B5
R5B6
R5B7
R6B0
R6B1
R6B2
R6B3
R6B4
R6B5
R6B6
R6B7
R7B0
R7B1
R7B2
R7B3
R7B4
R7B5
R7B6
R7B7
R8B0
R8B1
R8B2
R8B3
R8B4
R8B5
R8B6
R8B7
Name
I4O2
I4O3
I4O4
I4O5
I5O1
I5O2
I5O3
I5O4
EAFS
AGATX0
AGATX1
AGATX2
MICHF
DBM5
MIC0
MIC1
SD
Reserved
SL0
SL1
LF0
LF1
LF2
LF3
P0
P1
P2
P3
P4
AGARX0
AGARX1
AGARX2
EA0
EA1
EA2
EA3
EA4
IMPH
LOMAKE
AIMP
Description
Switch on AMPB/SA
Switch on AMPB/EPO
Switch on AMPB/AMREC
Switch on AMPB/AGCI
Switch on AGCO/LTX
Switch on AGCO/SA
Switch on AGCO/EPO
Switch on AGCO/AMREC
Enable AFS block
Gain transmit AGA LSB
Gain transmit AGA
Gain transmit AGA MSB
Select RF-microphone input
Maximum transmit level for anti-clipping
Gain microphone amplifier LSB
Gain microphone amplifier MSB
Shut down
-
Slope adjustment for sidetone LSB
Slope adjustment for sidetone MSB
Low frequency adjustment for sidetone LSB
Low frequency adjustment for sidetone
Low frequency adjustment for sidetone
Low frequency adjustment for sidetone MSB
Pole adjustment for sidetone LSB
Pole adjustment for sidetone
Pole adjustment for sidetone
Pole adjustment for sidetone
Pole adjustment for sidetone MSB
Gain receive AGC LSB
Gain receive AGC
Gain receive AGC MSB
Gain earpiece amplifier LSB
Gain earpiece amplifier
Gain earpiece amplifier
Gain earpiece amplifier
Gain earpiece amplifier MSB
Line impedance selection (1 = 1kΩ)
Short circuit during pulse dialing
Switch for additional external line impedance
4872B–CORD–01/11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Status