R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 48

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

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: -

Rev.2.00 Oct 17, 2005
REJ09B0001-0200
Chapter 2 Addressing Modes
R2R0
R3R1
A1A0
INTBL
INTBH
ISP
SP
SB
FB
FLG
Control register direct
32-bit register direct
The 32-bit concatenated register content of two
specified registers is the object of the operation.
This addressing mode can be used with the
SHL, SHA, JMPI, and JSRI instructions.
Valid register and instruction combinations
are as follows.
R2R0, R3R1
A1A0
The specified control register is the
object of the operation.
This addressing mode can be used
with the LDC, STC, PUSHC, and
POPC instructions.
If SP is specified, the stack pointer
indicated by the U flag is the object of
the operation.
page 28 of 263
SHL, SHA, JMPI, and JSRI
instructions
JMPI and JSRI instructions
INTBL
INTBH
ISP
USP
SB
FB
FLG
SHL, SHA instructions
JMPI, JSRI instructions
R2R0
R3R1
R2R0
R3R1
A1A0
b31
PC
b31
2.4 Special Instruction Addressing
b15
b15
b15
b15
b15
b15
b15
b16
b16
b15
Register
b15
b4 b3
b0
b0
b0
b0
b0
b0
b0
b0
b0