DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 209

• 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

Transfer from external memory to external device with DACK
Transfer from external device with DACK to external memory
φ
Address bus
Data bus
φ
Address bus
Data bus
Figure 7.4 Example of Timing in Single Address Mode
DMA cycle
DMA cycle
DMDAR
DMSAR
Address to external memory space
Data output from external memory
Address to external memory space
Data output from external device
with DACK
Rev. 2.00, 03/04, page 175 of 534
signal to external memory space
signal to external memory space