mc68hc05bd3 Freescale Semiconductor, Inc, mc68hc05bd3 Datasheet - Page 43

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mc68hc05bd3

Manufacturer Part Number
mc68hc05bd3
Description
Mc68hc05bd3d Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet
MC68HC05BD3
Note:
RT1
0
0
1
1
RT0 and RT1 should only be changed immediately after COP
watchdog timer has been reset.
RT0
0
1
0
1
Table 5-1 COP Reset and RTI Rates
E/16384/7/1
E/16384/7/2
E/16384/7/4
E/16384/7/8
Minimum COP reset period
MULTI-FUNCTION TIMER
COP
E clock = 2MHz
114.688ms
458.752ms
229.376ms
57.344ms
E/16384/1
E/16384/2
E/16384/4
E/16384/8
RTI
RTI period
E clock = 2MHz
16.384ms
32.768ms
65.536ms
8.192ms
TPG
5-3
5

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