CS44600-CQZ Cirrus Logic Inc, CS44600-CQZ Datasheet - Page 48

• Manufacturer Part Number: CS44600-CQZ
• Description: IC AMP CTLR DGTL 6CH 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Digital Amplifier Controllerr

Specifications of CS44600-CQZ

• Package / Case: 64-LQFP
• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Thd Plus Noise: 0.05 %
• Operating Supply Voltage: 2.5 V
• Supply Current: 150 mA
• Maximum Power Dissipation: 387 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Supply Type: Digital
• Supply Voltage (max): 2.62 V
• Supply Voltage (min): 2.37 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1023 - EVAL BOARD FOR CS44600
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1068-5

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7. REGISTER DESCRIPTION
All registers are read/write except for I.D. and Revision Register, Interrupt Status and Decimator OutD registers
which are read only. See the following bit definition tables for bit assignment information. The default state of each
bit after a power-up sequence or reset is listed in each bit description.
7.1
7.1.1
7.1.2
7.2
7.2.1
7.2.2
CHIP_ID3
INCR
7
7
Memory Address Pointer (MAP)
Not a register
CS44600 I.D. and Revision Register (address 01h) (Read Only)
Increment (INCR)
Default = 1
Function:
memory address pointer auto increment control
Memory Address Pointer (MAPx)
Default = 0000001
Function:
Memory address pointer (MAP). Sets the register address that will be read or written by the control port.
Chip I.D. (Chip_IDx)
Default = 1101
Function:
I.D. code for the CS44600. Permanently set to 1101.
Chip Revision (Rev_IDx)
Default = 0001
Function:
CS44600 revision level. Revision A is coded as 0001.
– 0 - MAP is not incremented automatically.
– 1 - Internal MAP is automatically incremented after each read or write.
CHIP_ID2
MAP6
6
6
CHIP_ID1
MAP5
5
5
CHIP_ID0
MAP4
4
4
REV_ID3
MAP3
3
3
REV_ID2
MAP2
2
2
REV_ID1
MAP1
1
1
CS44600
REV_ID0
MAP0
DS633F1
0
0