R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 100

IC R8C MCU FLASH 32K 52LQFP

R5F21256SNFP#U0

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21256SNFP#U0R5F21256SNFP
Manufacturer:
RENESAS
Quantity:
1 000
Company:
Part Number:
R5F21256SNFP#U0R5F21256SNFP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
R5F21256SNFP#U0R5F21256SNFP
Manufacturer:
RENESAS
Quantity:
17 358
Company:
Part Number:
R5F21256SNFP#U0R5F21256SNFP#ES
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21256SNFP#U0
Manufacturer:
REA
Quantity:
748
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

Related parts for R5F21256SNFP#U0