hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 608

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Registers
ECH—Event Counter H
ECL—Event Counter L
Rev. 6.00 Aug 04, 2006 page 572 of 680
REJ09B0145-0600
Note: * ECH and ECL can also be used as the upper and lower halves, respectively, of a 16-bit
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note: * ECH and ECL can also be used as the upper and lower halves, respectively, of a 16-bit
event counter (EC).
event counter (EC).
ECH7
ECL7
R
R
7
0
7
0
ECH6
ECL6
R
R
6
0
6
0
ECH5
ECL5
R
R
5
0
5
0
ECH4
ECL4
R
Count value
R
Count value
4
0
4
0
ECH3
ECL3
R
R
3
0
3
0
H'96
H'97
ECH2
ECL2
R
2
0
R
2
0
ECH1
ECL1
R
R
1
0
1
0
ECH0
ECL0
R
0
0
R
0
0
AEC
AEC