hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 609

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

ECH—Event Counter H
Bit
Initial value
Read/Write
Note: ECH and ECL can also be used as the upper and lower halves, respectively, of a 16-bit
ECL—Event Counter L
Bit
Initial value
Read/Write
Note: ECH and ECL can also be used as the upper and lower halves, respectively, of a 16-bit
timer counter (EC).
timer 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
Count value
Count value
R
R
4
0
4
0
ECH3
ECL3
Rev. 7.00 Mar 10, 2005 page 567 of 652
R
3
0
R
3
0
H'96
H'97
Appendix B Internal I/O Registers
ECH2
ECL2
R
R
2
0
2
0
ECH1
ECL1
R
1
0
R
1
0
REJ09B0042-0700
ECH0
ECL0
R
0
0
R
0
0
AEC
AEC