Input/Output Pins; Register Descriptions - Renesas H8S/2100 Series Hardware Manual

11.2

Input/Output Pins

Table 11.1 lists the input and output pins for the TCMs.
Table 11.1 Pin Configuration
Channel Pin Name
0 TCMCKI0
(TCMMCI0)
TCMCYI0
1 TCMCKI1
(TCMMCI1)
TCMCYI1
2 TCMCKI2
(TCMMCI2)
TCMCYI2
3 TCMCKI3
(TCMMCI3)
TCMCYI3
11.3

Register Descriptions

The TCMs have the following registers.
Table 11.2 Register Configuration
Channel Register Name
Channel 0 TCM timer counter_0
TCM cycle upper limit register_0
TCM cycle lower limit register_0
TCM input capture register_0
TCM input capture buffer register_0 TCMICRF_0
TCM status register_0
TCM control register_0
TCM interrupt enable register_0
Section 11 16-Bit Cycle Measurement Timer (TCM)
I/O Function
Input External counter clock input
Cycle measurement control input
Input External event input
Input External counter clock input
Cycle measurement control input
Input External event input
Input External counter clock input
Cycle measurement control input
Input External event input
Input External counter clock input
Cycle measurement control input
Input External event input
Abbreviation R/W
TCMCNT_0
TCMMLCM_0 R/W H'FFFF H'FBC2 16
TCMMINCM_0 R/W H'0000 H'FBCC 16
TCMICR_0
TCMCSR_0
TCMCR_0
TCMIER_0
Initial
Value Address
R/W H'0000 H'FBC0 16
R H'0000 H'FBC4 16
R H'0000 H'FBC6 16
R/W H'00 H'FBC8 8
R/W H'00 H'FBC9 8
R/W H'00 H'FBCA 8
Rev. 1.00 Apr. 28, 2008 Page 307 of 994
REJ09B0452-0100
Data Bus
Width