R5F2L3A7ANFP#U1 Renesas Electronics America, R5F2L3A7ANFP#U1 Datasheet - Page 176
R5F2L3A7ANFP#U1
Manufacturer Part Number
R5F2L3A7ANFP#U1
Description
MCU FLASH 48+4KB 64LQFP
Manufacturer
Renesas Electronics America
Series
R8C/Lx/3AAr
Datasheet
1.R5F2L387ANFPU1.pdf
(864 pages)
Specifications of R5F2L3A7ANFP#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
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
6K 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
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 176 of 864
- Download datasheet (16Mb)
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 139 of 802
9.6
Figure 9.5
9.6.1
9.6.2
9.6.3
All functions stop in power-off mode. However, the low-speed clock and timer RE functions can be set to operate
or stop by means of register settings. The least power is consumed in this mode.
Input a hardware reset as reset input.
For details of resets, refer to 5.2 Hardware Reset.
Figure 9.5 shows Pin Handling in Power-Off Mode. To use this mode, hardware reset input is required. For
details of hardware resets, refer to 5.2 Hardware Reset.
Table 9.5 lists the register settings in power-off mode.
The pin status in power-off mode and the method of exiting are selected by the initial write to the POMCR0
register. When 88h, 15h, 92h, and 25h are then written successively, the MCU enters power-off mode.
•
•
An access to another register during the write to the POMCR0 register does not affect entering the mode.
Table 9.6 lists the Pin Status in Power-Off Mode. When the MCU enters power-off mode, the contents of RAM
and registers are not retained. Save the data needs to be retained to the data flash before entering power-off
mode.
Power-off 0
When the POM00 bit is set to 0 (power-off 0) by the initial write, all functions stop once the MCU enters
power-off mode.
Power-off 1
When the POM00 bit is set to 1 (power-off 1) by the initial write, all functions except the low-speed clock and
timer RE stop once the MCU enters power-off mode. The timer RE interrupt can be used to exit the mode
when power-off 1 is selected.
Power-Off Mode
(1) When power-off mode is used
Always pull up WKUP0.
Pull up WKUP1 when selected as the exit source.
Input a low-level signal to exit the mode.
Pin Handling in Power-Off Mode
Entering Power-Off Mode
Pin Status in Power-Off Mode
RESET
Pin Handling in Power-Off Mode
VCC
MCU
WKUP0
WKUP1
Oct 30, 2009
(2) When power-off mode is not used
Input a hardware reset as reset input.
Connect WKUP0 to VSS.
VCC
RESET
MCU
WKUP0
9. Power Control
Related parts for R5F2L3A7ANFP#U1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: