upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 310

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

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TQ0CNT
TQ1CNT
Timer read buffer register (TQnCNT)
The TQnCNT register is a timer read buffer register that can read 16-bit counter values.
This register is read-only using a 16-bit memory manipulation instruction.
RESET input sets this register to FFFFH.
When TQnCE bit of TQnCTL0 register = 0, the hardware status is FFFFH, but a value of 0000H is
returned when this register is read.
The value of this register is read when TQnCE bit = 1.
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Figure 8-6: Timer Read Buffer Register (TQnCNT) Format
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Chapter 8 16-Bit Timer/Event Counter Q
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User’s Manual U16702EE3V2UD00
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FFFF F54EH R/W 0000H
FFFF F61EH R/W 0000H
Address
Address
R/W
R/W
Initial
Initial
value
value