PRELIMINARY DATA SHEET
MSP 44x8G
3.3.2.6. Read Registers on I2C Subaddress 13hex
Table 3–12: Read Registers on I2C Subaddress 13hex
Register
Address
Function
Name
QUASI-PEAK DETECTOR READOUT
00 19hex
00 1Ahex
Quasi-Peak Detector Readout Left
Quasi-Peak Detector Readout Right
QPEAK_L
QPEAK_R
bit[15:0] 0hex...
7FFFhex
values are 16 bit two’s complement (only positive)
MSP 44x8G VERSION READOUT Registers
001Ehex MSP Hardware Version Code
MSP_HARD
bit[15:8] 01hex
MSP 44x8G-A1
A change in the hardware version code defines hardware optimizations that
may have influence on the chip’s behavior. The readout of this register is identi-
cal to the hardware version code in the chip’s imprint.
MSP Family Code
MSP_FAMILY
bit[7:4]
1hex
MSP 44x8G-A1
MSP Major Revision Code
MSP_REVISION
MSP_PRODUCT
bit[3:0]
7hex
MSP 44x8G-A1
001Fhex
MSP Product Code
bit[15:8] 08hex
12hex
MSP 4408G-A1
MSP 4418G-A1
MSP 4428G-A1
MSP 4448G-A1
MSP 4458G-A1
1Chex
30hex
3Ahex
By means of the MSP-Product Code, the control processor is able to decide
which TV sound standards have to be considered.
MSP ROM Version Code
MSP_ROM
bit[7:0]
41hex
MSP 44x8G-A1
A change in the ROM version code defines internal software optimizations, that
may have influence on the chip’s behavior, e.g. new features may have been
included. While a software change is intended to create no compatibility prob-
lems, customers that want to use the new functions can identify new
MSP 44x8G versions according to this number.
Micronas
33
MICRONAS [ MICRONAS ]
