R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 706

• 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
13.3.10 Port Function Control Register B (PFCRB)
PFCRB selects the LVD interrupt*, and the input pins for IRQ11 to IRQ8.
• H8SX/1665 Group
• H8SX/1665M Group
Rev. 2.00 Oct. 21, 2009 Page 672 of 1454
REJ09B0498-0200
Bit
7 to 4
Bit
7
6
5, 4
3
Bit
Bit Name
Initial Value
R/W
Note:
* Supported only by the H8SX/1665M Group.
Bit Name
⎯
Bit Name
⎯
ITS14
⎯
ITS11
R/W
⎯
7
0
Initial
Value
All 0
Initial
Value
0
0
All 0
0
ITS14*
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
5
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
LVD Interrupt Select
This bit allows or prohibits LVD interrupt.
0: Prohibits LVD interrupt
1: Allows LVD interrupt
Reserved
These bits are always read as 0. The write value should
always be 0.
IRQ11 Pin Select
Selects an input pin for IRQ11.
0: Selects pin P23 as IRQ11-A input
1: Selects pin P63 as IRQ11-B input
R/W
⎯
4
0
ITS11
R/W
3
0
ITS10
R/W
2
0
ITS9
R/W
1
0
ITS8
R/W
0
0