R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 49

• 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
label
Program counter relative
• If the jump length specifier (.length)
is (.S), the base address plus the
value indicated by the displacement
(dsp)—added without the sign bits—is
the effective address.
This addressing mode can be used
with the JMP instruction.
• If the jump length specifier (.length) is
(.B) or (.W), the base address plus the
value indicated by the displacement
(dsp)—added including the sign bits—is
the effective address.
However, if the addition results in a value
outside the range 00000
bits 21 and above are ignored, and the
address returns to 00000
This addressing mode can be used with
the JMP and JSR instructions.
page 29 of 263
16
16
to FFFFF
or FFFFF
16
16
,
.
*1 The base address is (start address of instruction + 2).
If the dsp value is positive
If the specifier is (.B), -128 dsp +127
If the specifier is (.W), -32768 dsp +32767
*2 The base address varies depending on the instruction.
If the dsp value is negative
dsp
dsp
dsp
Base address
Base address
2.4 Special Instruction Addressing
+0
dsp +7
label
label
label
Memory
Memory