MC80F0204 Datasheet, PDF (30/126 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

MC80F0104/0204
Preliminary
Address
Register Name
00E1
00E2
00E3
00E6
00E7
00E8
00E9
00EA
00EB
00EC
00ED
00EE
00EF
00F0
00F1
00F2
00F4
00F5
00F7
00F8
00F9
00FC
00FD
00FF
RAM page selection register
SIO mode control register
SIO data shift register
UART mode register
UART status register
UART Baud rate generator control register
UART Receive buffer register
UART Transmit shift register
Interrupt enable register high
Interrupt enable register low
Interrupt request register high
Interrupt request register low
Interrupt edge selection register
A/D converter mode control register
A/D converter result high register
A/D converter result low register
Basic interval timer register
Clock control register
Watch dog timer register
Watch dog timer data register
Stop & sleep mode control register
PFD control register
Port selection register 0
Port selection register 1
Pull-up selection register 0
Pull-up selection register 1
Pull-up selection register 3
Symbol
RPR
SIOM
SIOR
ASIMR
ASISR
BRGCR
RXBR
TXSR
IENH
IENL
IRQH
IRQL
IEDS
ADCM
ADCRH
ADCRL
BITR
CKCTLR
WDTR
WDTDR
SSCR
PFDR
PSR0
PSR1
PU0
PU1
PU3
Initial Value
R/W
76543210
R/W - - - - - 0 0 0
R/W 0 0 0 0 0 0 0 1
R/W
Undefined
R/W 0 0 0 0 - 0 0 -
R - - - - - 000
R/W - 0 0 1 0 0 0 0
R 00000000
W 11111111
R/W 0 0 0 0 0 0 0 0
R/W 0 0 0 0 0 0 0 0
R/W 0 0 0 0 0 0 0 0
R/W 0 0 0 0 0 0 0 0
R/W 0 0 0 0 0 0 0 0
R/W 0 0 0 0 0 0 0 1
R(W) 0 1 0 Undefined
R
Undefined
R
Undefined
W 0 - 010111
W 01111111
R
Undefined
W 00000000
R/W - - - - - 0 0 0
W 00000000
W - - - - 0000
W 00000000
W - - - 00000
W - - 00000 -
Addressing
Mode
byte, bit
byte, bit
byte, bit
byte, bit
byte
byte, bit
byte
byte, bit
byte, bit
byte, bit
byte, bit
byte, bit
byte, bit
byte
byte
byte
byte
byte
byte, bit
byte
byte
byte
byte
byte
Table 8-1 Control Registers
1.
The ‘byte, bit’ means registers are controlled by both bit and byte manipulation instruction.
Caution) The R/W register except T1PDR and T3PDR are both can be byte and bit manipulated.
2.
The ‘byte’ means registers are controlled by only byte manipulation instruction. Do not use bit manipulation
instruction such as SET1, CLR1 etc. If bit manipulation instruction is used on these registers,
content of other seven bits are may varied to unwanted value.
*The mark of ‘-’ means this bit location is reserved.
26
Mar. 2005 Ver 0.2