R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 249

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 ]
[ Number of Bytes/Number of Cycles ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
(2) SHL.size R1H, dest
(3) SHL.L
Chapter 4
b7
• m denotes the number of bits to be shifted.
b7
• m denotes the number of bits to be shifted.
.size
0 1 1 1 0 1 0 SIZE 1 1 1 0
Bytes/Cycles
Bytes/Cycles
+1
+2
+3
+4
+5
+6
+7
+8
1 1 1 0 1 0 1 1 1 0 0 DEST
.W
.B
#IMM
dest
SIZE
0
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
IMM4
Instruction Codes/Number of Cycles
#IMM, dest
2/2+m
• Items marked --- cannot be selected.
Rn
Rn
An
[An]
page 229 of 263
2/3+m
–1
–2
–3
–4
–5
–6
–7
–8
#IMM
2/2+m
b0 b7
b0 b7
An
dest
2/3+m
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
IMM4
[An]
R0L/R0
R0H/---
R1L/R2
--- /R3
A0
A1
[A0]
[A1]
dsp:8[An]
3/3+m
DEST
IMM4
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
DEST
R2R0
R3R1
b0
b0
3/3+m
(
dest
dsp:8[An]
dsp:8[SB/FB]
dsp:16[An]
dsp:16[SB]
abs16
dsp8
4.2
dsp16/abs16
dest code
dsp:16[An]
Instruction Codes/Number of Cycles
4/3+m
DEST
0
1
dest
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]
4/3+m
4/3+m
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
SHL
SHL

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