ST92F150-DBE STMicroelectronics, ST92F150-DBE Datasheet - Page 38

• Manufacturer Part Number: ST92F150-DBE
• Description: MCU, MPU & DSP Development Tools ST9 Dedication Board
• Manufacturer: STMicroelectronics

Specifications of ST92F150-DBE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST92F124/F150/F250 - DEVICE ARCHITECTURE
SYSTEM REGISTERS (Cont’d)
Figure 22. Pointing to a single group of 16
registers
38/429
9
NUMBER
BLOCK
31
30
29
28
27
26
25
9
8
7
6
5
4
3
2
1
0
4
3
2
1
0
F
E
D
REGISTER
GROUP
REGISTER
r15
r0
FILE
GROUP 1
addressed by
POINTER 0
REGISTER
BLOCK 2
srp #2
instruction
points to:
set by:
Figure 23. Pointing to two groups of 8 registers
addressed by
NUMBER
BLOCK 7
BLOCK
31
30
29
28
27
26
25
9
8
7
6
5
4
3
2
1
0
4
3
2
1
0
F
E
D
REGISTER
GROUP
REGISTER
r15
r7
r0
r8
FILE
GROUP 3
GROUP 1
srp0 #2
srp1 #7
instructions
POINTER 0
REGISTER
POINTER 1
REGISTER
point to:
set by:
addressed by
BLOCK 2
&
&