R5F21226JFP#U0 Renesas Electronics America, R5F21226JFP#U0 Datasheet - Page 124
R5F21226JFP#U0
Manufacturer Part Number
R5F21226JFP#U0
Description
IC R8C/22 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/22r
Datasheet
1.R5F21237DFPU0.pdf
(551 pages)
Specifications of R5F21226JFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
CAN, 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)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
For Use With
R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21226JFP#U0R5F21226JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21226JFP#U0R5F21226JFP#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 12.4
Interrupt Control Register
b7 b6 b5 b4 b3 b2 b1 b0
NOTES:
1.
2. The IICSEL bit in the PMR register sw itches functions.
To rew rite the interrupt control register, rew rite it w hen the interrupt request w hich is applicable for its register is not
generated. Refer to 12.7.5 Changing Interrupt Control Register Contents.
Registers TRD0IC, TRD1IC, SSUIC, and IICIC
SSUIC/IICIC
Bit Symbol
Page 102 of 501
(b7-b4)
Symbol
TRD0IC
TRD1IC
ILVL0
ILVL1
ILVL2
(1)
—
IR
(2)
Interrupt priority level select bits
Interrupt request bit
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
Address
Bit Name
0048h
0049h
004Fh
b2 b1 b0
0 0 0 : Level 0 (interrupt disable)
0 0 1 : Level 1
0 1 0 : Level 2
0 1 1 : Level 3
1 0 0 : Level 4
1 0 1 : Level 5
1 1 0 : Level 6
1 1 1 : Level 7
0 : Requests no interrupt
1 : Requests interrupt
XXXXX000b
XXXXX000b
XXXXX000b
After Reset
Function
12. Interrupts
RW
RW
RW
RW
RO
—
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