R5F2L3A7ANFP#U1 Renesas Electronics America, R5F2L3A7ANFP#U1 Datasheet - Page 540
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
-
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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 503 of 802
24.2.4
Notes:
1. If bits CLK1 to CLK0 are switched, set the U2BRG register again.
2. The UFORM bit is enabled when bits SMD2 to SMD0 in the U2MR register are set to 001b (clock synchronous
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 00ACh
serial I/O mode), or set to 101b (UART mode, transfer data 8 bits long).
Set the UFORM bit to 1 when bits SMD2 to SMD0 are set to 010b (I
are set to 100b (UART mode, transfer data 7 bits long) or 110b (UART mode, transfer data 9 bits long).
Symbol UFORM
UFORM Transfer format select bit
Symbol
CKPOL CLK polarity select bit
TXEPT
Bit
CLK0
CLK1
CRD
NCH
CRS
UART2 Transmit/Receive Control Register 0 (U2C0)
b7
0
U2BRG count source
select bit
CTS/RTS function select bit
Transmit register empty flag
CTS/RTS disable bit
Data output select bit
CKPOL
b6
(1)
0
Oct 30, 2009
Bit Name
NCH
b5
0
(2)
CRD
b4
0
0: Data in the transmit register
0: Pins TXD2/SDA2, SCL2 set as CMOS output
b1 b0
Enabled when CRD = 0
0: CTS function selected
1: RTS function selected
1: No data in the transmit register
0: CTS/RTS function enabled
1: CTS/RTS function disabled
1: Pins TXD2/SDA2, SCL2 set as N-channel open-drain
0: Transmit data output at the falling edge and receive
1: Transmit data output at the rising edge and receive
0: LSB first
1: MSB first
0 0: f1 selected
0 1: f8 selected
1 0: f32 selected
1 1: fC selected
(transmission in progress)
(transmission completed)
output
data input at the rising edge of the transfer clock
data input at the falling edge of the transfer clock
TXEPT
b3
1
CRS
b2
0
2
C mode), and to 0 when bits SMD2 to SMD0
Function
CLK1
b1
0
24. Serial Interface (UART2)
CLK0
b0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
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