MC9S12XDP512CFU
Model | MC9S12XDP512CFU |
Description | 16-BIT, FLASH, 40MHz, MICROCONTROLLER, PQFP80 |
PDF file | Total 1348 pages (File size: 8M) |
Chip Manufacturer | PHILIPS |
Chapter 6 XGATE (S12XGATEV2)
BGE
Operation
Branch if RS1
≥
RS2:
SUB
BGE
Branch if Greater than or Equal to Zero
BGE
If N ^ V = 0, then PC + $0002 + (REL9 << 1)
⇒
PC
Branch instruction to compare signed numbers.
R0,RS1,RS2
REL9
CCR Effects
N
—
N:
Z:
V:
C:
Z
—
V
—
C
—
Not affected.
Not affected.
Not affected.
Not affected.
Code and CPU Cycles
Source Form
BGE REL9
Address
Mode
REL9
0
0
1
1
0
1
Machine Code
0
REL9
Cycles
PP/P
MC9S12XDP512 Data Sheet, Rev. 2.21
232
Freescale Semiconductor