R5F61663RN50FPV Renesas Electronics America, R5F61663RN50FPV Datasheet - Page 661

• Manufacturer Part Number: R5F61663RN50FPV
• Description: MCU FLASH 384K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61663RN50FPV

• 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: 384KB (384K 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: -

(4)
The pin function is switched as shown below according to the combination of operating mode and
the EXPE bit, the bus controller register, the port function control register (PFCR), and the
PA4DDR bit settings.
[Legend]
Initial value E:
Initial value S:
Notes: 1. Valid in external extended mode (EXPE = 1)
Module Name
Bus controller
I/O port
PA4/LHWR/LUB
2. When the byte control SRAM space is accessed while the byte control SRAM space is
specified or while LHWROE = 1, this pin functions as the LUB output; otherwise, the
LHWR output.
Initial value in external extended mode
Initial value in single-chip mode
Pin Function
LUB output*
LHWR output*
(initial value E)
PA4 output
PA4 input
(initial value S)
1
1
Bus Controller
LUB_OE*
1

0
0
2
Rev. 2.00 Sep. 24, 2008 Page 627 of 1468
0
LHWR_OE*

1
0
Setting
2
I/O Port
PA4DDR


1
0
Section 13 I/O Ports
REJ09B0412-0200