R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 669

• 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: -

(4)
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 PF4DDR bit settings.
Note:
(5)
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 PF3DDR bit settings.
Note:
MCU
Operating Mode
On-chip ROM
disabled extended
mode
Modes other than
on-chip ROM
disabled extended
mode
MCU
Operating Mode
On-chip ROM
disabled extended
mode
Modes other than
on-chip ROM
disabled extended
mode
PF4/A20
PF3/A19
*
*
Valid in external extended mode (EXPE = 1)
Valid in external extended mode (EXPE = 1)
Module Name
Bus controller
Bus controller
I/O port
Module Name
Bus controller
Bus controller
I/O port
Pin Function
A20 output
A20 output*
PF4 output
PF4 input
(initial value)
Pin Function
A19 output
A19 output*
PF3 output
PF3 input
(initial value)
A20_OE
⎯
1
0
0
A19_OE
⎯
1
0
0
Rev. 2.00 Oct. 21, 2009 Page 635 of 1454
I/O Port
I/O Port
Setting
Setting
1
1
PF4DDR
⎯
⎯
0
PF3DDR
⎯
⎯
0
Section 13 I/O Ports
REJ09B0498-0200