R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1007

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K 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
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

20.3.4
ISR0 selects the vector numbers of the interrupt requests indicated in interrupt flag register 0
(IFR0). If the USB issues an interrupt request to the INTC when a bit in ISR0 is cleared to 0, the
interrupt corresponding to the bit will be USBINTN2. If the USB issues an interrupt request to the
INTC when a bit in ISR0 is set to 1, the corresponding interrupt will be USBINTN3.
Bit
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Interrupt Select Register 0 (ISR0)
Bit Name
BRST
EP1 FULL
EP2 TR
EP2 EMPTY 0
SETUP TS
EP0o TS
EP0i TR
EP0i TS
BRST
R/W
7
0
EP1 FULL
Initial
Value
0
0
0
0
0
0
0
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
EP2 TR
R/W
5
0
Bus Reset
Setup Command Receive Complete
EP0o Receive Complete
EP0i Transfer Request
EP0i Transmission Complete
Description
EP1 FIFO Full
EP2 Transfer Request
EP2 FIFO Empty
EP2 EMPTY
R/W
4
0
SETUP TS
R/W
3
0
Rev. 2.00 Sep. 24, 2008 Page 973 of 1468
Section 20 USB Function Module (USB)
EP0o TS
R/W
2
0
EP0i TR
R/W
1
0
REJ09B0412-0200
EP0i TS
R/W
0
0