DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 869

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

(g)
The boot program will return the byte-by-byte total of the contents of the bytes of the user boot
MAT.
Command
• Command, H'4A, (one byte): Sum check for user boot MAT
Response
• Response, H'5A, (one byte): Response to the sum check of the user boot MAT
• Size (one byte): The number of bytes that represents the checksum
• Checksum of MAT (four bytes): Checksum of user boot MATs
• SUM (one byte): Sum check for data being transmitted
(h)
The boot program will return the byte-by-byte total of the contents of the bytes of the user
program.
Command
• Command, H'4B, (one byte): Sum check for user program
Response
• Response, H'5B, (one byte): Response to the sum check of the user program
• Size (one byte): The number of bytes that represents the checksum
• Checksum of user boot program (four bytes): Checksum of user MATs
• SUM (one byte): Sum check for data being transmitted
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.
User Boot MAT Sum Check
User-Program Sum Check
H'5A
H'5B
H'4A
H'4B
Size
Size
Checksum of MAT
Checksum of user program
Rev. 2.00 Sep. 28, 2009 Page 827 of 994
SUM
SUM
REJ09B0452-0200