R5F21134DFP#U0 Renesas Electronics America, R5F21134DFP#U0 Datasheet - Page 276
R5F21134DFP#U0
Manufacturer Part Number
R5F21134DFP#U0
Description
IC R8C MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/13r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21132FPU0.pdf
(33 pages)
3.R5F21132FPU0.pdf
(226 pages)
4.R5F21134DFPU0.pdf
(224 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21134DFP#U0R5F21134DFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- R5F211A2SPU0 PDF datasheet
- R5F21132FPU0 PDF datasheet #2
- R5F21132FPU0 PDF datasheet #3
- R5F21134DFPU0 PDF datasheet #4
- Current page: 276 of 300
- Download datasheet (2Mb)
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
5.5 Interrupt Priority
Chapter 5
Figure 5.5.1 Interrupt Priority Levels of Hardware Interrupts
If two or more interrupt requests occur while a single instruction is being executed, the interrupt request that
has higher priority is acknowledged.
The priority level of maskable interrupts (peripheral functions) can be selected arbitrarily by setting bits
ILVL2 to ILVL0. If multiple maskable interrupts are assigned the same priority level, the priority that is set in
hardware determines which is acknowledged.
Special interrupts such as the watchdog timer interrupt have their priority levels set in hardware. Figure
5.5.1 lists the interrupt priority levels of hardware interrupts.
Software interrupts are not affected by interrupt priority. They always cause control to branch to an interrupt
routine when the relevant instruction is executed.
Interrupts
page 256 of 263
Oscillation stop detection
Peripheral function
Watchdog timer
Address match
Single-step
Reset
High
Low
5.5 Interrupt Priority
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