R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 100
![IC R8C MCU FLASH 16K 52LQFP](/photos/12/18/121814/r5f21244snfp_u0_sml.jpg)
R5F21244SNFP#U0
Manufacturer Part Number
R5F21244SNFP#U0
Description
IC R8C MCU FLASH 16K 52LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/24r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21246SDFPU0.pdf
(61 pages)
3.R5F21246SDFPU0.pdf
(527 pages)
Specifications of R5F21244SNFP#U0
Core Processor
R8C
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21244SNFP#U0R5F21244SNFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 100 of 300
- Download datasheet (2Mb)
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
J Cnd
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable label ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
*1 PC indicates the start address of the instruction.
Change
PC
PC
GEU/C C=1
EQ/Z
GTU
PZ
GE
GT
O
Cnd
J Cnd label
if true then jump label
Flag
• This instruction causes program flow to branch after checking the execution result of the preceding
• The following conditions can be used for
JEQ
JNE
*1
*1
–127
–126
instruction against the following condition. If the condition indicated by
label. If false, the next instruction is executed.
Z=1
C Z=1
S=0
S O=0
(S O) Z=0 Greater than (signed value)
O=1
A
U
A
____
label
label
label
I
Functions
label
label
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 80 of 263
PC
PC
B
*1
*1
+128
+129
S
BM
Z
Cnd
GEU/C, GTU, EQ/Z, N, LTU/NC, LEU, NE/NZ, PZ
LE, O, GE, GT, NO, LT
D
Expression
C
Jump on Condition
Jump on condition
0
=
Cnd
:
LTU/NC C=0
NE/NZ Z=0
LEU
N
LE
LT
NO
Cnd
Cnd
C Z=0
S=1
(S O) Z=1 Equal to or smaller than
S O=1
O=0
A
A
____
[ Instruction Code/Number of Cycles ]
Condition
Smaller than
C flag is 0.
Not equal
Z flag is 0.
Equal to or smaller than
Negative
(signed value)
Smaller than (signed value)
O flag is 0.
Cnd
is true, control jumps to
3.2 Functions
Expression
J Cnd
0
Page: 182
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