C8051F70X_0910 Datasheet, PDF (91/290 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F70x/71x
SFR Definition 14.5. B: B Register
Bit
7
6
5
4
3
2
1
0
Name
B[7:0]
Type
R/W
Reset
0
0
0
0
0
0
0
0
SFR Address = 0xF0; SFR Page = All Pages; Bit-Addressable
Bit Name
Function
7:0 B[7:0] B Register.
This register serves as a second accumulator for certain arithmetic operations.
Rev. 0.3
91