DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 488

• 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

• Error Response, H'D0, (one byte): Error response for 128-byte programming
• ERROR: (one byte): Error code
Erasure: Erasure is performed with the erasure selection and block erasure command.
Firstly, erasure is selected by the erasure selection command and the boot program then erases the
specified block. The command should be repeatedly executed if two or more blocks are to be
erased. Sending a block-erasure command from the host with the block number H'FF will stop the
erasure operating. On completion of erasing, the boot program will wait for selection of
programming or erasing.
The sequences of the issuing of erasure selection commands and the erasure of data are shown in
figure 14.26.
Rev. 2.00, 03/04, page 454 of 534
Error Response
Repeat
H'11: Checksum error
H'2A: Address Error
H'53: Programming error
An error has occurred in programming and programming cannot be continued.
H'D0
Host
ERROR
Figure 14.26 Erasure Sequence
Preparation for erasure (H'48)
Erasure (Erasure block number)
Erasure (H'FF)
ACK
ACK
ACK
Transfer of erasure
Boot program
Erasure
program