DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 734

• 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: -

• ERROR: (1 byte): Error code
(12) User Boot MAT Sum Check
The boot program will return the byte-by-byte total of the contents of the bytes of the user boot
MAT, as a 4-byte value.
Command
• Command, H'4A, (1 byte): Sum check for user-boot MAT
Response
• Response, H'5A, (1 byte): Response to the sum check of user-boot MAT
• Size (1 byte): The number of bytes that represents the checksum
• Checksum of user boot program (4 bytes): Checksum of user boot MATs
• SUM (1 byte): Sum check for data being transmitted
(13) User MAT Sum Check
The boot program will return the byte-by-byte total of the contents of the bytes of the user MAT.
Command
• Command, H'4B, (1 byte): Sum check for user MAT
Response
• Response, H'5B, (1 byte): Response to the sum check of the user MAT
• Size (1 byte): The number of bytes that represents the checksum
• Checksum of user boot program (4 bytes): Checksum of user MATs
• SUM (1 byte): Sum check for data being transmitted
The boot program will check whether or not all user boot MATs are blank and return the result.
Rev. 3.00, 03/04, page 692 of 830
(14) User Boot MAT Blank Check
This is fixed to 4.
The total of the data is obtained in byte units.
This is fixed to 4.
The total of the data is obtained in byte units.
H'11: Sum check error
H'2A: Address error
H'2B: Size error
H'4A
H'5A
H'4B
H'5B
The read address is not in the MAT.
The read size exceeds the MAT.
Size
Size
Checksum of user boot program
Checksum of user program
SUM
SUM