R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 138

IC R8C MCU FLASH 16K 52LQFP

R5F21244SNFP#U0

Manufacturer Part Number
R5F21244SNFP#U0
Description
IC R8C MCU FLASH 16K 52LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/24r
Datasheets

Specifications of R5F21244SNFP#U0

Core Processor
R8C
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K 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:
R5F21244SNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21244SNFP#U0R5F21244SNFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21244SNFP#U0R5F21244SNFP#X6
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
[ Function ]
SMOVB
[ Syntax ]
[ Operation ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
Change
SMOVB.size
Flag
• This instruction transfers a string from a 20-bit source address to a 16-bit destination address by
• Set the 4 high-order bits of the source address in R1H, the 16 low-order bits of the source address in
• When the instruction is completed, A0 or A1 contains the next address after the last-read data.
• If an interrupt request is received during instruction execution, the interrupt is acknowledged after one
SMOVB.B
When size specifier (.size) is (.B)
successively decrementing the address.
A0, the destination address in A1, and the transfer count in R3.
data transfer is completed.
U
*1
*2
Repeat
Until
*1
If R3 is set to 0, this instruction is ignored.
If A0 underflows, the content of R1H is decremented by 1.
I
Functions
M(A1)
A0
A1
R3
O
*2
page 118 of 263
B
S
SMOVF, SSTR
M(2
A0
A1
R3
R3 = 0
Z
16
D
R1H + A0)
1
1
1
String MOVe Backward
Transfer string backward
C
B , W
When size specifier (.size) is (.W)
Repeat
Until
[ Instruction Code/Number of Cycles ]
M(A1)
A0
A1
R3
*2
M(2
A0
A1
R3
R3 = 0
16
SMOVB
R1H + A0)
2
2
1
3.2
Page: 230
Functions

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