SA58635 NXP Semiconductors, SA58635 Datasheet - Page 6

• Manufacturer Part Number: SA58635
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SA58635_1
Product data sheet
7.3.4 Chip identification register, ID
7.3.5 Test register 1, TEST1
Table 7.
Legend: * default value.
Table 8.
Legend: * default value.
Bit
7 to 6
5 to 4
3 to 0
Bit
7 to 0
Symbol
SUPPLIER
-
VER[3:0]
Symbol
-
ID - Chip identification register (address 04h) bit description
TEST1 - Test register 1 (address 06h) bit description
Access
R/W
Access
read only
read only
read only
Rev. 01 — 26 March 2010
Value
00h*
Value
11b*
00b*
0000b
2 × 25 mW class-G stereo headphone driver
Description
Software should refrain from writing to this register.
Software should write only 0’s to this register.
Values other than 0 may cause the part to not
function as expected.
Unused; always returns 0.
Description
This is the supplier identification for this device,
indicating that this device is manufactured by
NXP Semiconductors.
These bits indicate the version number for this
device. Initial silicon will be set to 0h.
SA58635
© NXP B.V. 2010. All rights reserved.
6 of 30