0X50C1: 8-Bit Osc1 Timer Counter Data Register (T8Osc1_Cnt) - Epson S1C17704 Technical Manual

Cmos 16-bit single chip microcomputer
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0x50c1: 8-bit OSC1 Timer Counter Data Register (T8OSC1_CNT)

Register name Address
Bit
8-bit OSC1
0x50c1
D7–0 T8OCNT[7:0] Timer counter data
Timer Counter
(8 bits)
Data Register
(T8OSC1_CNT)
D[7:0]
T8OCNT[7:0]: Counter Data
The counter data can be read from this register. (Default: 0x0)
This is a read-only register, so the writing operation is invalid.
Note: If this register is read while the counter is running, the read value may not represent the current
counter value (an indefinite value may be read out).
The counter value should be obtained by one of the following procedures:
• Read the counter value after stopping the counter.
• Read the counter value twice to determine that both read results are the same and that the
read value is significant.
S1C17704 TECHNICAL MANUAL
Name
Function
T8OCNT7 = MSB
T8OCNT0 = LSB
EPSON
14 8-BIT OSC1 TIMER (T8OSC1)
Setting
Init. R/W
0x0 to 0xff
0x0
R
Remarks
14-11

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