R5F21134DFP#U0 Renesas Electronics America, R5F21134DFP#U0 Datasheet - Page 293

• Manufacturer Part Number: R5F21134DFP#U0
• Description: IC R8C MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/13r

Specifications of R5F21134DFP#U0

• Core Size: 16-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 22
• Eeprom Memory Size: 4KB
• Ram Memory Size: 1024Byte
• Cpu Speed: 20MHz
• No. Of Timers: 16
• Digital Ic Case: RoHS Compliant
• Controller Family/series: R8C/13
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Term
shift out
sign bit
sign extension
stack frame
string
unpack
zero extension
Meaning
To move the content of a register either to the right or
left until fully overflowed.
A bit that indicates either a positive or a negative (the
highest-order bit).
To extend a data length in which the higher-order bits
to be extended are made to have the same sign as the
sign bit. For example, sign-extending FF
FFFF
An automatic conversion area used by C language
functions.
A sequence of characters.
To restore combined items or packed information to
its original form. Used to mean to separate 8-bit
information into two parts — 4 lower-order bits and 4
higher-order bits, to separate 16-bit information into
two parts — 8 lower-order bits and 8 higher-order bits,
and the like.
To extend a data length by turning higher-order bits to
0's. For example, zero-extending FF
results in 00FF
16
, and sign-extending 0F
Glossary-4
16
.
16
results in 000F
16
to 16 bits
16
results in
16
.
pack
Related word