R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 444

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: -

Section 11 I/O Ports
(4)
The pin function is switched as shown below according to the combination of the operating mode,
EXPE bit, and PEnDDR bit settings.
[Legend]
n:
Note:
11.2.9
(1)
The pin function is switched as shown below according to the combination of the operating mode,
EXPE bit, port function control register (PFCR), and PF4DDR bit settings.
Note:
Rev. 2.00 Sep. 16, 2009 Page 414 of 1036
REJ09B0414-0200
Module Name
Bus controller
I/O port
MCU
Operating Mode
On-chip ROM
disabled extended
mode
Modes other than
on-chip ROM
disabled extended
mode
PE4/A12, PE3/A11, PE3/A11, PE2/A10, PE1/A9, PE0/A8
PF4/A20
0 to 4
*
*
Port F
Address output is enabled by setting PEnDDR = 1 in external extended mode
(EXPE = 1).
Valid in external extended mode (EXPE = 1)
Pin Function
Address output
PEn output
PEn input
(initial value)
Module Name
Bus controller
Bus controller
I/O port
MCU Operating Mode
On-chip ROM disabled extended mode
On-chip ROM enabled extended mode
Single-chip mode*
Modes other than on-chip ROM
disabled extended mode
Pin Function
A20 output
A20 output*
PF4 output
PF4 input
(initial value)
I/O Port
A20_OE

1
0
0
Setting
Setting
1
I/O Port
PF4DDR


0
I/O Port
PEnDDR

1
1
0