h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 326

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 11 16-Bit Free-Running Timer
11.1.4
Table 11.2 lists the registers of the free-running timer module.
Table 11.2 Register Configuration
Name
Timer interrupt enable register
Timer control/status register
Free-running counter
Output compare register A
Output compare register B
Timer control register
Timer output compare control
register
Input capture register A
Input capture register B
Input capture register C
Input capture register D
Output compare register AR
Output compare register AF
Output compare register DM
Module stop control register
Notes: 1. Lower 16 bits of the address.
Rev. 4.00 Jun 06, 2006 page 272 of 1004
REJ09B0301-0400
2. Bits 7 to 1 are read-only; only 0 can be written to clear the flags.
3. OCRA and OCRB share the same address. Access is controlled by the OCRS
4. ICRA, ICRB, and ICRC share the same addresses with OCRAR, OCRAF, and
Register Configuration
Bit 0 is readable/writable.
bit in TOCR.
OCRDM. Access is controlled by the ICRS bit in TOCR.
Abbreviation
TIER
TCSR
FRC
OCRA
OCRB
TCR
TOCR
ICRA
ICRB
ICRC
ICRD
OCRAR
OCRAF
OCRDM
MSTPCRH
MSTPCRL
R/W
R/W
R/(W) *
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R/W
R/W
R/W
R/W
R/W
2
Initial Value
H'01
H'00
H'0000
H'FFFF
H'FFFF
H'00
H'00
H'0000
H'0000
H'0000
H'0000
H'FFFF
H'FFFF
H'0000
H'3F
H'FF
Address *
H'FF90
H'FF91
H'FF92
H'FF94 *
H'FF94 *
H'FF96
H'FF97
H'FF98 *
H'FF9A *
H'FF9C *
H'FF9E
H'FF98 *
H'FF9A *
H'FF9C *
H'FF86
H'FF87
3
3
4
4
4
4
4
4
1