SC900841JVK Freescale Semiconductor, SC900841JVK Datasheet - Page 149

• Manufacturer Part Number: SC900841JVK
• Description: IC POWER MGT 338-MAPBGA
• Manufacturer: Freescale Semiconductor

Specifications of SC900841JVK

• Applications: PC's, PDA's
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 338-TBGA
• Input Voltage: 2.8 V to 4.4 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 95. Audio Registers
Analog Integrated Circuit Device Data
Freescale Semiconductor
STRWORDLEN
VCETRNARND
VCEMASTEN
VCECLKFRQ
STRMASTEN
VCETXSLOT
VCEBCLINV
STRBCLINV
VCERESET
VCEFSJST
VCE8K16K
VCETSB
STRTSB
RSVD
RSVD
3:2
6:4
2:0
4
5
6
7
0
1
7
3
4
5
6
7
AUD2 (ADDR 0x181 - R/W - Default Value: 0x00)
AUD3 (ADDR 0x182 - R/W - Default Value: 0x80)
Selects left or right justified frame for Mode 3
Data clocking
x0 = On falling edge BCL1
x1 = On rising edge BCL1
Bus operation
x0 = Slave mode
x1 = Master mode
State of TX1
x0 = Tri-stated
x1 = Active
Voice ADC / DAC digital filters reset
x0 = Self cleared
x1 = Reset
Sample rate voice ADC/DAC
x0 = 8.0 kHz
x1 = 16 kHz
Slot assignment voice data
x0 = Not active in any slot
x1 = Assigned to slot 0
x2 = Assigned to slot 1
x3 = Assigned to slot 2
Selects clock speed BCL1
x0 = 2.048 MHz
x1 = 256 kHz
x2 = 128 kHz
x3-x7 = Reserved
Extra clock cycle inserted between slots
x0 = No extra clock cycle
x1 = Extra clock cycle
Number of time slots per frame
x0 = Reserved
x1 = 2 Time slots 16 bit significant
x2 = 2 Time slots 18 bit significant
x3 = 2 Time slots 20 bit significant
Reserved (not used)
Reserved (not used)
Data clocking
x0 = On falling edge BCL2
x1 = On rising edge BCL2
Bus operation
x0 = Slave mode
x1 = Master mode
State of TX2
x0 = Tri-stated
x1 = Active
x4 = 2 Time slots 24 bit significant
x5 = 2 Time slots 28 bit significant
x6 = 2 Time slots 32 bit significant
x7 = Reserved
FUNCTIONAL DEVICE OPERATION
AUDIO
900841
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