ST10R167-Q STMicroelectronics, ST10R167-Q Datasheet - Page 61

• Manufacturer Part Number: ST10R167-Q
• Description: 16B ROMLESS MCU
• Manufacturer: STMicroelectronics

XX - ELECTRICAL CHARACTERISTICS (continued)
Figure 24 : External bus arbitration, (regaining the bus)
Notes 1. This is the last opportunity for BREQ to trigger the indicated regain-sequence. Even if BREQ is activated earlier, the regain-sequence
(On P6.x)
CLKOUT
is initiated by HOLD going high. Please note that HOLD may also be deactivated without the ST10C167 requesting the bus.
2. The next ST10C167 driven bus cycle may start here.
Signals
HOLD
BREQ
HLDA
Other
CSx
t
62
t
61
1)
t
62
t
62
t
t
63
67
2)
t
65
ST10R167
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