R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 69

• Manufacturer Part Number: R5F21256SNFP#U0
• Description: IC R8C MCU FLASH 32K 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21256SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• For Use With: R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.2.00 Oct 17, 2005
REJ09B0001-0200
BM Cnd
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable dest ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
Change
GEU/C C=1
EQ/Z
GTU
PZ
GE
GT
O
Cnd
Flag
BM Cnd
if true then
else
• This instruction transfers the true or false value of the condition indicated by
• The supported types of
BMN
BMZ
condition is true, 1 is transferred; if false, 0 is transferred.
Z=1
C Z=1
S=0
S O=0
(S O) Z=0 Greater than (signed value)
O=1
U
A
A
____
I
Functions
dest
dest
dest
3,Ram:8[SB]
C
O
Condition
Equal to or greater than
C flag is 1.
Equal to
Z flag is 1.
Greater than
Positive or zero
Equal to or greater than
(signed value)
O flag is 1.
page 49 of 263
B
1
0
S
J
Cnd
Cnd
Z
are as follows.
D
*1
C
Expression
Conditional bit transfer
Bit Move Condition
0
=
*1 The flag changes if the C flag was specified for
LTU/NC C=0
NE/NZ Z=0
LEU
N
LE
LT
NO
Cnd
bit,R0
bit,A0
base:8[A0]
base:16[A0]
C
C Z=0
S=1
(S O) Z=1 Equal to or less than
S O=1
O=0
A
A
____
[ Instruction Code/Number of Cycles ]
bit,R1
bit,A1
base:16[A1]
bit,base:11[SB]
base:8[A1]
Condition
Less than
C flag is 0.
Not equal
Z flag is 0.
Equal to or less than
Negative
(signed value)
Less than (signed value)
O flag is 0.
dest
bit,R2
[A0]
bit,base:16[SB] bit,base:16
bit,base:8[SB] bit,base:8[FB]
Cnd
BM Cnd
3.2
bit,R3
[A1]
to
Expression
dest
dest
0
Page: 152
Functions
.
. If the