R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 178

• Manufacturer Part Number: R5F213J6CNNP#U0
• Description: MCU 1KB FLASH 32K ROM 36-QFN
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/3JCr

Specifications of R5F213J6CNNP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/3JC Group
REJ09B0602-0100 Rev.1.00
May 12, 2010
11.2.3
Notes:
1. Only 0 can be written to the IR bit. (Do not write 1 to this bit.)
2. If 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 0055h (INT2IC), 0059h (INT1IC), 005Ah (INT3IC), 005Dh (INT0IC)
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 3)
IR
—
—
—
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
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
Page 147 of 715
11. Interrupts
R/W
R/W
R/W
R/W
R/W
R/W
R/W
(1)
—