R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 192

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 155 of 802
11.2.3
Notes:
1. Only 0 can be written to the IR bit. Do not write 1 to this bit.
2. When the INTiPL bit in the INTEN register is set to 1 (both edges), set the POL bit to 0 (falling edge selected).
3. The IR bit may be set to 1 (interrupt requested) when the POL bit is rewritten. Refer to 11.8.4 Changing
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0043h (INT7IC), 0044h (INT6IC), 0045h (INT5IC), 0046h (INT4IC),
Interrupt Sources .
Rewrite the interrupt control register when an interrupt request corresponding to the register is not generated.
Refer to 11.8.5 Rewriting Interrupt Control Register.
Symbol
Symbol
Bit
ILVL1
ILVL2
ILVL0
POL
INTi Interrupt Control Register (INTiIC) (i = 0 to 7)
IR
—
—
—
0055h (INT2IC), 0059h (INT1IC), 005Ah (INT3IC), 005Dh (INT0IC)
b7
—
X
Interrupt priority level select bit
Interrupt request bit
Polarity switch bit
Reserved bit
Nothing is assigned. If necessary, set to 0. When read, the content is undefined.
b6
—
X
Oct 30, 2009
Bit Name
(3)
b5
—
0
POL
b4
0
b2 b1 b0
0: No interrupt requested
1: Interrupt requested
0: Falling edge selected
1: Rising edge selected
Set to 0.
0 0 0: Level 0 (interrupt disabled)
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
b3
IR
X
ILVL2
b2
0
Function
(2)
ILVL1
b1
0
ILVL0
b0
0
11. Interrupts
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
(1)