EMS6500 EM Microelectronic, EMS6500 Datasheet - Page 86

• Manufacturer Part Number: EMS6500
• Description: Microcontroller Development System 4-bit (Emmon), Simulators 4-bit
• Manufacturer: EM Microelectronic

Copyright  2003 EM Microelectronic-Marin SA
6.4.
6.5.
The parameters for the 10 bit counter and there possible values are the following:
The state of the supply voltage level detector parameters is indicted in the section
supply. The source used of detection as well as the Measurement State and result
are shown.
It is possible to simulate changes in the supply level from 0V to 5V with the use of
the scroll bar. The minimum precision is 0.01V, although steps of 0.1V can be
Parameter
Enabled
IRQ
Comp.IRQ
PWM
Comp. Enabled
Input
Step
Comp. Val
Comp. bits
10 bit timer
Supply level detection
Table 6-4 10 bit Timer parameters and states
Signification
Timer enabled (bit 3 reg. 05CH)
IRQ mask active for limit event
(bit 1 reg. 06AH)
IRQ mask active for compare
event (bit 0 reg. 06AH)
Pulse width modulation output to
port B3 (bit 3 reg. 06DH)
Compare function enabled
(bit 1 reg. 05CH)
Input event for counter
Direction of counting
Reference value used in compare
function
Number of bits to be used in the
compare function.
22
Peripheral Interface
Possible values
Port A0
Port A3
16KHz
2048Hz
512Hz
128Hz
8Hz
1Hz
+1 = Upward
counting
-1 = downward
counting
0 - 3FF
10, 8, 6, 4 bits
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
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EM66xx
Binder 4.3-01/03 Rev. B/495