DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 715

• 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: -

• Command (1 byte): Commands including inquiries, selection, programming, erasing, and
• Response (1 byte): Response to an inquiry
• Size (1 byte): The amount of data for transmission excluding the command, amount of data,
• Checksum (1 byte): The checksum is calculated so that the total of all values from the
• Data (n bytes): Detailed data of a command or response
• Error response (1 byte): Error response to a command
• Error code (1 byte): Type of the error
• Address (4 bytes): Address for programming
• Data (n bytes): Data to be programmed (the size is indicated in the response to the
• Size (4 bytes): 4-byte response to a memory read
1-byte command
or 1-byte response
n-byte Command or
n-byte response
Error response
128-byte programming
Memory read
response
This response consists of 4 bytes of data.
checking
and checksum
command byte to the SUM byte becomes H′00.
programming unit inquiry.)
Figure 20.21 Communication Protocol Format
Address
Size
Command or response
Command
Response
Size
Command or response
Error code
Error response
Data
Data (n bytes)
Data
Rev. 3.00, 03/04, page 673 of 830
Checksum
Checksum
Checksum