R5F21254SNFP#U0 Renesas Electronics America, R5F21254SNFP#U0 Datasheet - Page 45
R5F21254SNFP#U0
Manufacturer Part Number
R5F21254SNFP#U0
Description
IC R8C MCU FLASH 16K 52LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/25r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21246SDFPU0.pdf
(61 pages)
3.R5F21246SDFPU0.pdf
(527 pages)
Specifications of R5F21254SNFP#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
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
- Current page: 45 of 300
- Download datasheet (2Mb)
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
Chapter 2 Addressing Modes
Address register relative
dsp:8[A0]
dsp:8[A1]
dsp:16[A0]
dsp:16[A1]
SB relative
dsp:8[SB]
dsp:16[SB]
FB relative
dsp:8[FB]
The value indicated by the displace-
ment (dsp) plus the content of the
address register (A0/A1)—added
without the sign bits—is the effective
address for the operation.
However, if the addition results in a
value exceeding 0FFFF
above are ignored, and the address
returns to 00000
The address indicated by the content
of the static base register (SB) plus
the value indicated by the displace-
ment (dsp)—added without the sign
bits—is the effective address for the
operation.
However, if the addition results in a
value exceeding 0FFFF
above are ignored, and the address
returns to 00000
The address indicated by the content
of the frame base register (FB) plus
the value indicated by the displace-
ment (dsp)—added including the sign
bits—is the effective address for the
operation.
However, if the addition results in a
value outside the range 00000
0FFFF
ignored, and the address returns to
00000
page 25 of 263
16
16
, bits 17 and above are
or 0FFFF
16
16
16
.
.
.
16
16
, bits 17 and
, bits 17 and
16
to
FB
A0 / A1
SB
If the dsp value is positive
If the dsp value is negative
Register
address
Register
address
Register
address
2.3 General Instruction Addressing
dsp
dsp
dsp
address
address
dsp
Memory
Memory
Memory
Related parts for R5F21254SNFP#U0
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: