R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 52

• 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
FLG direct
bit,base:8[FB]
U
I
O
B
S
Z
D
C
FB relative
The bit that is the number of bits
indicated by bit away from bit 0 at the
address indicated by the frame base
register (FB) plus the value indicated by
base (added including the sign bit) is the
object of the operation.
However, if the address of the bit that is
the object of the operation is outside the
range 00000
above are ignored and the address
returns to 00000
The address range that can be specified
by bit, base:8 extends 16 bytes toward
lower addresses or 15 bytes toward
higher addresses from the frame base
register (FB) value.
The specified flag is the object of
the operation.
This addressing mode can be
used with the FCLR and FSET
instructions.
page 32 of 263
16
to 0FFFF
16
or 0FFFF
16
, bits 17 and
16
.
If the base value is negative
FB
If the base value is positive
FLG
Register
address
b7
U
base
I
base
2.5 Bit Instruction Addressing
O
Register
address
B
S
Z
Bit position
(Bit position)
Memory
D
b0
C