DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 177

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• 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: Lead free / RoHS Compliant
• Eeprom Size: -

6.5.4
(1) 8-Bit, 2-State Data Access Space: Figures 6.13 and 6.14 show the bus timing for an 8-bit, 2-
state access space. When an 8-bit access space is accessed, the upper half (AD15 to AD8) of the
data bus is used. Wait states cannot be inserted.
Basic Operation Timing in Address-Data Multiplex Extended Mode
AD15 to AD8
AD15 to AD8
CPCS1
CPCS1
CS256
CS256
HWR
HWR
Figure 6.13 Bus Timing for 8-Bit, 2-State Access Space
Figure 6.14 Bus Timing for 8-Bit, 2-State Access Space
IOS
IOS
RD
AH
RD
AH
φ
φ
T
T
1
Address
1
Address
Address
T
Address
T
Read Cycle
AW
2
Read Cycle
T
T
2
3
Data
T
T
3
4
Data
Data
T
4
Data
T
T
1
1
Address
Address
Address
T
Address
AW
T
Write Cycle
2
Rev. 3.00, 03/04, page 135 of 830
Write Cycle
T
T
2
3
Data
Data
T
T
3
4
Data
Data
T
4