DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 188

• 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

• Repeat area set function
• Acceptance of a transfer request and the start of transfer processing can be notified to an
Rev. 2.00, 03/04, page 154 of 534
This function enables data transfer of ring buffer, etc. efficiently because values in the upper
bits of the transfer address register are fixed and address values in the specific range are
repeated.
Repeat area can be set from one bit (two bytes) to 23 bits (8 Mbytes).
Repeat area can be set for both transfer source and transfer destination.
Interrupt request generation can be set by overflow determination of repeat area.
external device via the DRAK pin.