DF2166VTE33 Renesas Electronics America, DF2166VTE33 Datasheet - Page 114

• Manufacturer Part Number: DF2166VTE33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• 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-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Rev. 3.00, 03/04, page 72 of 830
Internal interrupt sources
SWDTEND to IBFI3
[Legend]
ICR:
ISCR:
IER:
ISR:
KMIMR:
WUEMR:
SYSCR:
WUE input
KIN input
NMI input
IRQ input
SYSCR
Interrupt control register
IRQ sense control register
IRQ enable register
IRQ status register
Keyboard matrix interrupt mask register
Wake-up event interrupt mask register
System control register
Figure 5.1 Block Diagram of Interrupt Controller
Interrupt controller
NMIEG
KMIMR WUEMR
INTM1, INTM0
ISCR
KIN, WUE
NMI input
IRQ input
input
ISR
IER
determination
ICR
Priority level
Vector number
Interrupt
request
I, UI
CPU
CCR