LAPIS Semiconductor ML610472, User Manual

Page: 4 / 281

Notation
Classification
Notation Description
♦
Numeric value xxh, xxH Indicates a hexadecimal number. x: Any value in the range of 0 to F
xxb Indicates a binary number; “b” may be omitted. x: A value 0 or 1
♦
Unit word, W 1 word = 16 bits
byte, B 1 byte = 8 bits
nibble, N 1 nibble = 4 bits
maga-, M 10
6
kilo-, K 2
10
= 1024
kilo-, k 10
3
= 1000
milli-, m 10
-3
micro-, µ 10
-6
nano-, n 10
-9
second, s (lower case) second
♦
Terminology “H” level, “1” level Indicates high voltage signal levels V
IH
and V
OH
as specified by the
electrical characteristics.
“L” level, “0” level Indicates low voltage signal levels V
IL
and V
OL
as specified by the
electrical characteristics.
♦
Register description
R/W: Indicates that Read/Write attribute. “R” indicates that data can be read and “W” indicates that data can be written.
“R/W” indicates that data can be read or written.
MSB LSB
FCON0
⎯ ⎯
OUTC1 OUTC0 OSCM1 OSCM0 SYSC1 SYSC0
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 1 1 0 1 0 1
Bit name
Register name
Initial value after reset
Invalid bit: This bit reads “0” when read. Write to this bit is ignored.