R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1010

• 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: -

Section 20 USB Function Module (USB)
20.3.7
IER0 enables the interrupt requests of interrupt flag register 0 (IFR0). When an interrupt flag is set
to 1 while the corresponding bit of each interrupt is set to 1, an interrupt request is sent to the
CPU. The interrupt vector number is determined by the contents of interrupt select register 0
(ISR0).
Rev. 2.00 Sep. 24, 2008 Page 976 of 1468
REJ09B0412-0200
Bit
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit Name
BRST
EP1 FULL
EP2 TR
EP2 EMPTY
SETUP TS
EP0o TS
EP0i TR
EP0i TS
Interrupt Enable Register 0 (IER0)
BRST
R/W
7
0
EP1 FULL
0
0
0
Initial
Value
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
Description
Bus Reset
EP1 FIFO Full
EP2 Transfer Request
EP2 FIFO Empty
Setup Command Receive Complete
EP0o Receive Complete
EP0i Transfer Request
EP0i Transmission Complete
EP2 EMPTY
R/W
4
0
SETUP TS
R/W
3
0
EP0o TS
R/W
2
0
EP0i TR
R/W
1
0
EP0i TS
R/W
0
0