R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 941

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

19.3.12 IrDA Control Register (IrCR)
IrCR selects the function of SCI_5.
Bit
7
6
5
4
3
Bit
Bit Name
Initial Value
R/W
Bit Name
IrE
IrCK2
IrCK1
IrCK0
IrTxINV
R/W
IrE
7
0
Initial
Value
0
0
0
0
0
IrCKS2
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
IrCKS1
R/W
5
0
Description
IrDA Enable*
Sets the SCI_5 I/O to normal SCI or IrDA.
0: TxD5/IrTxD and RxD5/IrRxD pins operate as
1: TxD5/IrTxD and RxD5/IrRxD pins are operate as
IrDA Clock Select 2 to 0
Sets the pulse width of high state at encoding the IrTxD
output pulse when the IrDA function is enabled.
000: Pulse-width = B × 3/16 (Bit rate × 3/16)
001: Pulse-width = Pφ/2
010: Pulse-width = Pφ/4
011: Pulse-width = Pφ/8
100: Pulse-width = Pφ/16
101: Pulse-width = Pφ/32
110: Pulse-width = Pφ/64
111: Pulse-width = Pφ/128
IrTx Data Invert
This bit specifies the inversion of the logic level in IrTxD
output. When inversion is done, the pulse width of high
state specified by the bits 6 to 4 becomes the pulse
width in low state.
0: Outputs the transmission data as it is as IrTxD output
1: Outputs the inverted transmission data as IrTxD
Section 19 Serial Communication Interface (SCI, IrDA, CRC)
TxD5 and RxD5.
IrTxD and IrRxD.
output
IrCKS0
R/W
4
0
IrTxINV
R/W
3
0
Rev. 2.00 Oct. 21, 2009 Page 907 of 1454
IrRxINV
R/W
2
0
⎯
⎯
1
0
REJ09B0498-0200
⎯
⎯
0
0