R5F21184SP#U0 Renesas Electronics America, R5F21184SP#U0 Datasheet - Page 43

• Manufacturer Part Number: R5F21184SP#U0
• Description: IC R8C MCU FLASH 16K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/18r

Specifications of R5F21184SP#U0

• Core Size: 16-Bit
• Program Memory Size: 16KB (16K x 8)
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x1b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• No. Of I/o's: 13
• Ram Memory Size: 1KB
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Digital Ic Case Style: SSOP
• Supply Voltage Range: 2.7V To 5.5V
• Embedded Interface Type: UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Rev.2.00 Oct 17, 2005
REJ09B0001-0200
2.2 Guide to This Chapter
Chapter 2 Addressing Modes
An example illustrating how to read this chapter is shown below.
(1) Name
(2) Symbol
(3) Description
(4) Operation diagram
(1)
(2)
(3)
(4)
The name of the addressing mode.
The symbol representing the addressing mode.
A description of the addressing operation and the effective address range.
A diagram illustrating the addressing operation.
dsp:8[A0]
dsp:8[A1]
dsp:16[A0]
dsp:16[A1]
Address register relative
page 23 of 263
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
and above are ignored, and the
address returns to 00000
16
16
, bits 17
.
A0 / A1
address
Register
2.2 Guide to This Chapter
dsp
Memory