DF2166VT33 Renesas Electronics America, DF2166VT33 Datasheet - Page 145

• Manufacturer Part Number: DF2166VT33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33

• 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: -

External bus control signals
[Legend]
BCR:
BCR2:
WSCR:
WSCR2:
Bus control register
Bus control register 2
Wait state control register
Wait state control register 2
WAIT
Figure 6.1 Block Diagram of Bus Controller
Bus arbiter
controller
WSCR
controller
BCR
Bus
Wait
WSCR2
BCR2
Rev. 3.00, 03/04, page 103 of 830
CPU bus request signal
DTC bus request signal
CPU bus acknowledge signal
DTC bus acknowledge signal
Internal control signals
Bus mode signal