DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 888

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• 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: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 20 Flash Memory (0.18-µm F-ZTAT Version)
Error Response
• Error response: H'D2 (1 byte): Error response to memory read
• ERROR: (1 byte): Error code
(f)
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
(g)
The boot program will check whether or not all user MATs are blank and return the result.
Command
• Command, H'4D, (one byte): Blank check for user MATs
Response
• Response, H'06, (one byte): Response to the blank check for user MATs
Error Response
• Error Response, H'CD, (one byte): Error response to the blank check of user MATs.
• Error code, H'52, (one byte): Erasure has not been completed.
Rev.1.00 Sep. 08, 2005 Page 838 of 966
REJ09B0219-0100
This is fixed to 4.
The total of the data is obtained in byte units.
If the contents of all user MATs are blank (H'FF), the boot program will return ACK.
User-Program Sum Check
User MAT Blank Check
H'11: Sum check error
H'2A: Address error
H'2B: Size error
H'4B
H'5B
H'4D
H'06
The read address is not in the MAT.
The read size exceeds the MAT.
H'D2
H'CD
Size
ERROR
H'52
Checksum of user program
SUM