R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 94
R5F21122FP#U0
Manufacturer Part Number
R5F21122FP#U0
Description
IC R8C MCU FLASH 8K 32LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/12r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21122FPU0.pdf
(30 pages)
3.R5F21122FPU0.pdf
(200 pages)
Specifications of R5F21122FP#U0
Core Processor
R8C
Core Size
16-Bit
Speed
16MHz
Connectivity
SIO, UART/USART
Peripherals
LED, WDT
Number Of I /o
22
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 94 of 300
- Download datasheet (2Mb)
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
EXTS
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable dest ]
[ Flag Change ]
[ Description Example ]
Chapter 3
Change
Conditions
EXTS.size
dest
Flag
• This instruction sign extends
• If (.B) is selected as the size specifier (.size),
• If (.W) is selected as the size specifier (.size), R0 is sign extended to 32 bits. In this case, R2 is used
S :
Z :
EXTS.B
EXTS.W
for the upper bytes.
U
If (.B) is selected as the size specifier (.size), the flag is set when the operation results in MSB =
1; otherwise cleared. The flag does not change if (.W) is selected as the size specifier (.size).
If (.B) is selected as the size specifier (.size), the flag is set when the operation results in 0;
otherwise cleared. The flag does not change if (.W) is selected as the size specifier (.size).
EXT(dest)
I
Functions
dest
R0L
R0
O
page 74 of 263
B
S
Z
dest
D
and stores the result in
C
B , W
EXTend Sign
Extend sign
dest
R0L/R0
A0/A0
dsp:8[A0]
dsp:16[A0] dsp:16[A1]
dsp:20[A0] dsp:20[A1]
R2R0
is sign extended to 16 bits.
dest
[ Instruction Code/Number of Cycles ]
R0H/R1
A1/A1
dsp:8[A1]
R3R1
.
dest
R1L/R2
[A0]
dsp:8[SB]
dsp:16[SB]
abs20
A1A0
3.2 Functions
EXTS
R1H/R3
[A1]
dsp:8[FB]
abs16
Page: 178
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