Table 10. i, C register: chip_id1, Table 11. i – Rainbow Electronics MAX8649 User Manual
Page 28: C register: chip_id2
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MAX8649
1.8A Step-Down Regulator with Differential
Remote Sense in 2mm x 2mm WLP
28
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REGISTER NAME
CHIP_ID1
Address
0x08h
Reset Value
0x20h
Type
Read
Special Features
—
BIT
NAME
DESCRIPTION
DEFAULT
VALUE
B7 (MSB)
B6
B5
B4
DIE_TYPE[7:4]
BCD character (2)
0010
B3
B2
B1
B0 (LSB)
DIE_TYPE[3:0]
BCD character (0)
0000
Table 10. I
2
C Register: CHIP_ID1
This register contains the die type number (20).
REGISTER NAME
CHIP_ID2
Address
0x09h
Reset Value
0x0Ah
Type
Read
Special Features
—
BIT
NAME
DESCRIPTION
DEFAULT
VALUE
B7 (MSB)
B6
B5
B4
DASH
BCD character 0
0000
B3
B2
B1
B0 (LSB)
MASK_REV
BCD character A
1010
Table 11. I
2
C Register: CHIP_ID2
This register contains the die type dash number and mask revision level.
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