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down mode, the MAX value, which has been set to the T16B_nMC register, is preset to the
counter. However, the T16B_nCTL.MODEN bit must be set to 1 in conjunction with this bit
or it must be set in advance.
Bit 0
MODEN
This bit enables the T16B Ch.n operations.
1 (R/W): Enable (Start supplying operating clock)
0 (R/W): Disable (Stop supplying operating clock)
Note:
The counter reset operation using the T16B_nCTL.PRESET bit and the counting start
operation using the T16B_nCTL.RUN bit take effect only when the T16B_nCTL.MODEN bit =
1.
T16B Ch.n Max Counter Data Register
Register name
Bit
T16B_nMC
15–0
Bits 15–0
MC[15:0]
These bits are used to set the MAX value to preset to the counter. For more
information, refer to "Counter Block Operations - MAX counter data register."
Notes:
When one-shot mode is selected, do not alter the T16B_nMC.MC[15:0] bits (MAX value)
during counting.
Make sure the T16B_nCTL.MODEN bit is set to 1 before writing data to the
T16B_nMC.MC[15:0] bits. If the T16B_nCTL.MODEN bit = 0 when writing to the
T16B_nMC.MC[15:0] bits, set the T16B_nCTL.MODEN bit to 1 until the T16B_nCS.BSY bit is
set to 0 from 1.
Do not set the T16B_nMC.MC[15:0] bits to 0x0000.
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
Bit name
Initial
MC[15:0]
0xffff
Seiko Epson Corporation
Reset
R/W
H0
R/W
Remarks
–
17-27
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