HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 186

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

5.3.13
Vector number setting register G (VCRG) is a 16-bit read/write register that sets the 16-bit timer
pulse unit 0 (TPU0) TCNT0 overflow interrupt vector number (0–127).
VCRG is initialized to H'0000 by a reset. It is not initialized in standby mode.
Bits 15 and 7 to 0—Reserved: These bits are always read as 0. The write value should always be
0.
Bits 14 to 8—16-Bit Timer pulse unit 0 (TPU0) TCNT0 Overflow Interrupt Vector Number 6 to 0
(TC0VV6–TV0VV0): These bits set the vector number for the 16-bit timer pulse unit 0 (TPU0)
TCNT0 overflow interrupt. There are seven bits, so the value can be set between 0 and 127.
168
Initial value:
Initial value:
Vector Number Setting Register G (VCRG)
R/W:
R/W:
Bit:
Bit:
15
—
—
0
R
7
0
R
TC0VV6 TC0VV5 TC0VV4 TC0VV3 TC0VV2 TC0VV1 TC0VV0
R/W
14
—
0
6
0
R
R/W
13
—
0
5
0
R
R/W
12
—
0
4
0
R
R/W
11
—
0
3
0
R
R/W
10
—
0
2
0
R
R/W
—
9
0
1
0
R
R/W
—
8
0
0
0
R