Intel 8XC251SA - Page 53

3-11
ADDRESS SPACES
Figure 3-6. The Register File
A4099-01
DR4DR0
DR12DR8
15141312111098
2322212019181716
3130292827262524
Locations 32-55 are Reserved
6362616059585756
R7R6R5R4R3R2R1R0
R15R14R13R12R11R10R9R8
DR20DR16
DR28DR24
WR6WR4WR2WR0
WR14WR12WR10WR8
WR22WR20WR18WR16
WR30WR28WR26WR24
DR60 = SPXDR56 = DPX
Dword Registers
Word Registers
Byte Registers
Register File
76543210
76543210
Banks 0-3
Note: R10 = B
R11 = ACC
