R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 644

• 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: -

Section 13 I/O Ports
(6)
The pin function is switched as shown below according to the combination of the EXDMAC,
DMAC and SCI register settings and the P12DDR bit setting.
(7)
The pin function is switched as shown below according to the combination of the EXDMAC and
DMAC register settings and the P11DDR bit setting.
Rev. 2.00 Oct. 21, 2009 Page 610 of 1454
REJ09B0498-0200
Module
Name
EXDMAC
DMAC
SCI
I/O port
Module Name
EXDMAC
DMAC
I/O port
P12/SCK2/DACK0-A/IRQ2-A/EDACK0-A
P11/RxD2/TEND0-A/IRQ1-A/ETEND0-A
Pin Function
EDACK0-A output 1
DACK0-A output
SCK2 output
P12 output
P12 input
(initial value)
Pin Function
ETEND0-A output
TEND0-A output
P11 output
P11 input
(initial value)
EXDMAC
EDACK0A_OE DACK0A_OE
0
0
0
0
EXDMAC
ETEND0A_OE
1
0
0
0
DMAC
⎯
1
0
0
0
DMAC
TEND0A_OE
⎯
1
0
0
Setting
Setting
SCI
SCK2_OE
⎯
⎯
1
0
0
I/O Port
P11DDR
⎯
⎯
1
0
P12DDR
⎯
1
I/O Port
⎯
⎯
0