Register Bits - Renesas H8S/2111B Hardware Manual

21.2

Register Bits

Register addresses and bit names of the on-chip peripheral modules are described below.
Each line covers 8 bits, and 16-bit registers are shown as 2 lines.
Register
Abbreviation Bit 7
TCR_B
CMIEB
TCR_A
CMIEB
TCSR_B
CMFB
TCSR_A
CMFB
TCORA_B
Bit 7
TCORA_A
Bit 7
TCORB_B
Bit 7
TCORB_A
Bit 7
TCNT_B
Bit 7
TCNT_A
Bit 7

TISR_B
TICRR_A
Bit 7
TICRF_A
Bit 7

TCRAB
1
TCRXY*
IOSX
1
SPSR*
SPS1
1
PGCTL*
IIC1BS
PGNOCR
PG7NOCR
PENOCR
PE7NOCR
PFNOCR
PF7NOCR
PCNOCR
PC7NOCR
PDNOCR
PD7NOCR
TWR0MW Bit 7
TWR0SW Bit 7
Bit 6 Bit 5 Bit 4
CMIEA OVIE CCLR1
CMIEA OVIE CCLR1
CMFA OVF ICIE
CMFA OVF ICF
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
  
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4

CKSA CKSB
IOSY CKSX CKSY
  
 
IIC1AS
PG6NOCR PG5NOCR PG4NOCR
PE6NOCR PE5NOCR PE4NOCR
PF6NOCR PF5NOCR PF4NOCR
PC6NOCR PC5NOCR PC4NOCR
PD6NOCR PD5NOCR PD4NOCR
Bit 6 Bit 5 Bit 4
Bit 6 Bit 5 Bit 4
Bit 3 Bit 2 Bit 1
CCLR0 CKS2 CKS1
CCLR0 CKS2 CKS1
OS3 OS2 OS1
OS3 OS2 OS1
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
  
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
 
ICST
  
  

IC0BS IIC0AS
PG3NOCR PG2NOCR PG1NOCR
PE3NOCR PE2NOCR PE1NOCR
PF3NOCR PF2NOCR PF1NOCR
PC3NOCR PC2NOCR PC1NOCR
PD3NOCR PD2NOCR PD1NOCR
Bit 3 Bit 2 Bit 1
Bit 3 Bit 2 Bit 1
Rev. 1.00, 05/04, page 489 of 544
Bit 0 Module
TMR_A
CKS0
TMR_B
CKS0
OS0
OS0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
IS
Bit 0
Bit 0


TMR_X
TMR_Y

SCI_1

IIC
common
PORT
PG0NOCR
PE0NOCR
PF0NOCR
PC0NOCR
PD0NOCR
Bit 0 LPC
Bit 0