R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 224

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
-

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[ Number of Bytes/Number of Cycles ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
MUL
(2) MUL.size src, dest
Chapter 4
• If src is An and dest is Rn and the size specifier (.size) is (.W), the number of cycles indicated is increased by 1.
• If src is not An and dest is Rn or An and the size specifier (.size) is (.W), the number of cycles indicated is
• If dest is neither Rn nor An and the size specifier (.size) is (.W), the number of cycles indicated is increased by 2.
b7
src
.size
0 1 1 1 1 0 0 SIZE
Rn
An
[An]
dsp:8[An]
dsp:8[SB/FB]
dsp:16[An]
dsp:16[SB]
abs16
.W
.B
increased by 1.
SIZE
0
1
dest
Instruction Codes/Number of Cycles
• Items marked --- cannot be selected.
Rn
2/4
2/4
2/6
3/6
3/6
4/6
4/6
4/6
Rn
An
[An]
Rn
An
[An]
page 204 of 263
b0 b7
2/4
2/5
2/6
3/6
3/6
4/6
4/6
4/6
An
dest
SRC
src
[An]
2/5
2/5
2/6
3/6
3/6
4/6
4/6
4/6
R0L/R0
R0H/R1
R1L/R2
R1H/R3
A0
A1
[A0]
[A1]
R0L/R0
--- /R1
R1L/---
---
A0
---
[A0]
[A1]
dsp:8[An]
3/5
3/5
3/6
4/6
4/6
5/6
5/6
5/6
DEST
dsp:8[SB/FB]
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
DEST
SRC
b0
3/5
3/5
3/6
4/6
4/6
5/6
5/6
5/6
(
dsp:8[An]
dsp:8[SB/FB]
dsp:16[An]
dsp:16[SB]
abs16
dsp:8[An]
dsp:8[SB/FB]
dsp:16[An]
dsp:16[SB]
abs16
dsp8
4.2
dsp16/abs16
src code
dsp:16[An]
Instruction Codes/Number of Cycles
4/5
4/5
4/6
5/6
5/6
6/6
6/6
6/6
dest
src
dsp:8[A0]
dsp:8[A1]
dsp:8[SB]
dsp:8[FB]
dsp:16[A0]
dsp:16[A1]
dsp:16[SB]
abs16
dsp:8[A0]
dsp:8[A1]
dsp:8[SB]
dsp:8[FB]
dsp:16[A0]
dsp:16[A1]
dsp:16[SB]
abs16
)
dsp:16[SB]
(
4/5
4/5
4/6
5/6
5/6
6/6
6/6
6/6
dsp8
dsp16/abs16
dest code
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
abs16
DEST
SRC
4/5
4/5
4/6
5/6
5/6
6/6
6/6
6/6
)

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