DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 1368

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 23 Flash Memory
• Sum checking of the user boot MAT
In response to the command for sum checking of the user boot MAT, the boot program adds all
bytes of data in the user boot MAT and returns the result.
• Sum checking of the user MAT
In response to the command for sum checking of the user MAT, the boot program adds all bytes of
data in the user MAT and returns the result.
Rev. 3.00 May 17, 2007 Page 1310 of 1582
REJ09B0181-0300
Command
Response
Command
Response
 Command H'4A (1 byte): Sum checking of the user boot MAT
 Response H'5A (1 byte): Response to sum checking of the user boot MAT
 Size (1 byte): The number of characters in the checksum for the MAT (fixed at 4)
 Checksum for the MAT (4 bytes): Result of checksum calculation for the user boot MAT:
 SUM (1 byte): Checksum (for the transmitted data)
 Command H'4B (1 byte): Sum checking of the user MAT
 Response H'5B (1 byte): Response to sum checking of the user MAT
 Size (1 byte): The number of characters in the checksum for the MAT (fixed at 4)
 Checksum for the MAT (4 bytes): Result of checksum calculation for the user MAT:
 SUM (1 byte): Checksum (for the transmitted data)
the total of all data in the MAT, in byte units.
the total of all data in the MAT, in byte units.
H'4A
H'5A
H'4B
H'5B
Size
Size
Checksum for the MAT
Checksum for the MAT
SUM
SUM