DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 147

• Manufacturer Part Number: DF2170VTE33
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2170VTE33; HD64F2170VTE33

16-Bit, 2-State Access Space: Figures 6.13 to 6.15 show bus timings for a 16-bit, 2-state access
space. When a 16-bit access space is accessed, the upper half (D15 to D8) of the data bus is used
for even addresses, and the lower half (D7 to D0) for odd addresses. Wait states cannot be
inserted.
Notes: 1. n = 3 to 0
Figure 6.13 Bus Timing for 16-Bit, 2-State Access Space (Even Address Byte Access)
2. When RDNn = 0
Write
Read
φ
Address bus
D15 to D8
D7 to D0
D15 to D8
D7 to D0
T
1
Bus cycle
High
High impedance
Valid
Rev. 2.00, 03/04, page 113 of 534
T
2
Invalid
Valid