R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 661

• 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: -

13.2.7
(1)
The pin function is switched as shown below according to the combination of operating mode, the
EXPE bit, the port function control register (PFCR), and the PB7DDR bit settings.
Note:
(2)
The pin function is switched as shown below according to the combination of operating mode, the
EXPE bit, bus controller register, port function control register (PFCR), and the PB6DDR bit
settings.
Note:
Module Name
Clock pulse
generator
I/O port
Module Name
Bus controller
I/O port
PB7/SDφ
PB6/CS6-D/(RD/WR-B)/ADTRG0-B
*
*
Port B
Valid in SDRAM mode
Valid in external extended mode (EXPE = 1)
Pin Function
SDφ output*
PB7 output
PB7 input
(initial value)
Pin Function
RD/WR-B output*
CS6-D output*
PB6 output
PB6 input
(initial value)
MCU Operating Mode
SDRAM Mode
1
0
0
Byte control
SRAM
Selection
1
0
0
0
0
(RD/WR)-B_OE
⎯
1
0
0
0
Rev. 2.00 Oct. 21, 2009 Page 627 of 1454
I/O Port
Setting
Setting
I/O Port
PB7DDR
⎯
1
0
CS6D_OE
⎯
⎯
1
0
0
Section 13 I/O Ports
REJ09B0498-0200
PB6DDR
⎯
⎯
⎯
1
0