R5F2L387ANFP#U1 Renesas Electronics America, R5F2L387ANFP#U1 Datasheet - Page 468
R5F2L387ANFP#U1
Manufacturer Part Number
R5F2L387ANFP#U1
Description
MCU 1KB FLASH 48K ROM 80-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/Lx/38Ar
Datasheet
1.R5F2L387ANFPU1.pdf
(864 pages)
Specifications of R5F2L387ANFP#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
68
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 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
80-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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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 431 of 802
21.2.3
21.2.4
After Reset
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 011Ah
Address 011Bh
Symbol
Symbol
Symbol
Symbol
Bit
Bit
HR00
HR01
HR02
HR03
HR10
HR11
WK0
WK1
WK2
BSY
BSY
Timer RE Hour Data Register (TREHR) in Real-Time Clock Mode
Timer RE Day of Week Data Register (TREWK) in Real-Time Clock Mode
—
—
—
—
—
BSY
BSY
b7
b7
X
X
1st digit of hour count bit
2nd digit of hour count bit
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
Timer RE busy flag
Day of week count bit
Nothing is assigned. If necessary, set to 0. When read, the content is 0.
Timer RE busy flag
Bit Name
b6
b6
—
—
X
X
Oct 30, 2009
Bit Name
HR11
b5
b5
—
X
X
Count 0 to 9 every hour.
When the digit moves up, 1 is added to
the 2nd digit of hour.
Count 0 to 1 when the H12_H24 bit is set to 0
(12-hour mode).
Count 0 to 2 when the H12_H24 bit is set to 1
(24-hour mode).
This bit is set to 1 while registers TRESEC, TREMIN, TREHR,
and TREWK are updated.
HR10
b4
b4
—
X
X
This bit is set to 1 while registers TRESEC, TREMIN,
b2 b1 b0
TREHR, and TREWK are updated.
0 0 0: Sunday
0 0 1: Monday
0 1 0: Tuesday
0 1 1: Wednesday
1 0 0: Thursday
1 0 1: Friday
1 1 0: Saturday
1 1 1: Do not set.
HR03
b3
b3
—
X
X
Function
HR02
WK2
b2
b2
X
X
Function
HR01
WK1
b1
b1
X
X
HR00
WK0
b0
b0
X
X
0 to 9
(BCD code)
0 to 2
(BCD code)
Setting Range
21. Timer RE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
—
R
R
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