dsp56167 Freescale Semiconductor, Inc, dsp56167 Datasheet - Page 45

• Manufacturer Part Number: dsp56167
• Description: Advance Information 16-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
No.
83 BR Assertion to BB Deassertion
84 BR Assertion to Address/Data/Control lines tri-stated
No external access by the DSP
External read or write access
External read-modify-write access
Stop mode—external bus released and BG asserted
Wait mode
No external access by the DSP
External read or write access
External read-modify-write access
Stop mode—external bus released and BG asserted
Wait mode
Table 2-10 Slave Mode Bus Arbitration Timing (Continued)
Characteristics
DSP56167/D, Rev. 1
Bus Arbitration Timing—Slave Mode
Min
60 MHz
26T + 4T W
26T + 4T W
9T + WT + 3.1
9T + WT + 8.0
2T W
2T W
9T + 3.1
3T + 2.7
9T + 8.0
3T + 2.7
Max
—
—
P
P
+ 2.7
+ 2.7
Specifications
X
X
+
+
Unit
ns
ns
ns
ns
ns
ns
ns
ns
2-19