R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 55

• Manufacturer Part Number: R5F21256SNFP#U0
• Description: IC R8C MCU FLASH 32K 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

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: -

Rev.2.00 Oct 17, 2005
REJ09B0001-0200
Chapter 3 Functions
(1) Mnemonic
(2) Instruction Code/Number of Cycles
(3) Syntax
The mnemonic explained in the page.
The page on which the instruction code and number of cycles is listed.
Refer to this page for information on the instruction code and number of cycles.
The syntax of the instruction using symbols. If (:format) is omitted, the assembler chooses the optimum
specifier.
MOV.size (: format) src , dest
(a) Mnemonic
(b) Size specifier
(c) Instruction format specifier
(d) Operands
(e) Shows the data sizes that can be specified in (b).
(f) Shows the instruction formats that can be specified in (c).
(a) (b)
Shows the mnemonic.
Shows the data sizes in which data is handled. The following data sizes may be specified:
Shows the instruction format. If (: format) is omitted, the assembler chooses the optimum specifier.
If (: format) is entered, its content is given priority. The following instruction formats may be specified:
Shows the operands.
.B
.W
.L
Some instructions do not have a size specifier.
:G Generic format
:Q Quick format
:S Short format
:Z Zero format
Some instructions do not have an instruction format specifier.
Byte (8 bits)
Word (16 bits)
Long word (32 bits)
(c)
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src, dest
MOV
(d)
.size
(: format)
G , Q , S , Z
B , W
(e)
(f)
3.1 Guide to This Chapter