R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 110

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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Rev.2.00 Oct 17, 2005
REJ09B0001-0200
MOV
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable src/dest ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3 Functions
*1 If (.B) is selected as the size specifier (.size), A0 or A1 cannot be chosen for
*2 If
*3 The operation is performed on the stack pointer indicated by the U flag. dsp:8 [SP] cannot be chosen
Change
Conditions
R0L/R0
A0/A0
dsp:8[A0]
dsp:16[A0] dsp:16[A1]
dsp:20[A0] dsp:20[A1]
R2R0
MOV.size (:format) src,dest
dest
Flag
• This instruction transfers
• If
S :
Z :
MOV.B:S
MOV.W
neously.
for
in 16 bits. If
src
*1
dest
src
U
The flag is set when the transfer results in MSB of
The flag is set when the transfer results in 0; otherwise cleared.
is #IMM, dsp:8 [SP] cannot be chosen for
and
src
is A0 or A1 and the selected size specifier (.size) is (.B),
R0H/R1
A1/A1
dsp:8[A1]
R3R1
I
dest
#0ABH,R0L
#–1,R2
O
src
*1
page 90 of 263
simultaneously.
is A0 or A1, the 8 low-order bits of A0 or A1 are transferred.
B
src
R1L/R2
[A0]
dsp:8[SB]
dsp:16[SB] abs16
abs20
A1A0
S
LDE, STE, XCHG
src
Z
to
D
dest
R1H/R3
[A1]
dsp:8[FB]
#IMM
dsp:8[SP]
C
.
G , Q , Z , S
B , W
(See next page for
*2
Transfer
MOVe
*3
R0L/R0
A0/A0
dsp:8[A0]
dsp:16[A0] dsp:16[A1] dsp:16[SB] abs16
dsp:20[A0] dsp:20[A1] abs20
R2R0
dest
.
(Can be specified)
*1
dest
R0H/R1
A1/A1
dsp:8[A1]
R3R1
[ Instruction Code/Number of Cycles ]
= 1; otherwise cleared.
src / dest
src
*1
is zero-expanded to transfer data
dest
R1L/R2
[A0]
dsp:8[SB]
A1A0
classified by format.)
src
and
R1H/R3
[A1]
dsp:8[FB]
dsp:8[SP]
3.2 Functions
dest
MOV
Page: 193
simulta-
*2 *3

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