R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 174

• 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 137 of 802
9.5
Table 9.4
9.5.1
9.5.2
Key input interrupt
INT0 to INT7 interrupt
Timer RA interrupt
Serial interface interrupt
All oscillator circuits except fOCO-WDT stop in stop mode. Since the CPU clock and the peripheral function clock
stop, CPU operation and peripheral function operation using these clocks are halted. If the voltage applied to the
VCC pin is VRAM or more, the content of internal RAM is retained.
The peripheral functions clocked by external signals continue operating.
Table 9.4 lists Interrupts to Exit Stop Mode and Usage Conditions.
The MCU enters stop mode when the CM10 bit in the CM1 register is set to 1 (all clocks stop). At the same
time, the CM06 bit in the CM0 register is set to 1 (divide-by-8 mode).
To use stop mode, set the following before the MCU enters stop mode:
•
•
Each I/O port retains its state before the MCU enters stop mode.
However, when the CM13 bit in the CM1 register is set to 1 (XIN-XOUT pin), the XOUT (P12_0) pin is held
high.
Bits OCD1 to OCD0 in the OCD register = 00b
CM35 bit in CM3 register = 0 (settings of CM06 bit in CM0 register and bits CM16 and CM17 in CM1
register enabled)
Stop Mode
Interrupt
Entering Stop Mode
Pin Status in Stop Mode
Interrupts to Exit Stop Mode and Usage Conditions
Oct 30, 2009
Usable
Usable if there is no filter.
Usable if there is no filter when an external pulse is counted in event counter mode.
When an external clock is selected.
Usage Conditions
9. Power Control