DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 1370

• 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
• Inquiry on boot program state
In response to the command for inquiry on the state of the boot program, the boot program returns
an indicator of its current state and error information. This inquiry can be made in the inquiry-and-
selection state or the programming/erasure state.
Table 23.15 Status Codes
Rev. 3.00 May 17, 2007 Page 1312 of 1582
REJ09B0181-0300
Command
Response
Code
H'11
H'12
H'13
H'1F
H'31
H'3F
H'4F
H'5F
 Command H'4F (1 byte): Inquiry on boot program state
 Response H'5F (1 byte): Response to the inquiry regarding boot-program state
 Size (1 byte): The number of characters in STATUS and ERROR (fixed at 2)
 STATUS (1 byte): State of the standard boot program
 ERROR (1 byte): Error state (indicates whether the program is in normal operation or an
 SUM (1 byte): Checksum
See table 23.15, Status Codes.
error has occurred)
ERROR = 0: Normal
ERROR ≠ 0: Error
See table 23.16, Error Codes.
H'4F
H'5F
Description
Waiting for device selection
Waiting for clock-mode selection
Waiting for bit-rate selection
Waiting for transition to programming/erasure status (bit-rate selection complete)
Erasing the user MAT or user boot MAT
Waiting for programming/erasure selection (erasure complete)
Waiting to receive data for programming (programming complete)
Waiting for erasure block specification (erasure complete)
Size
STATUS
ERROR
SUM