DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 889

• 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: -

(h) Boot Program State Inquiry
The boot program will return indications of its present state and error condition. This inquiry can
be made in the inquiry/selection state or the programming/erasing state.
Command
• Command, H'4F, (one byte):
Response
• Response, H'5F, (one byte): Response to boot program state inquiry
• Size (one byte): The number of bytes. This is fixed to 2.
• Status (one byte): State of the boot program
• ERROR (one byte): Error status
• SUM (one byte): Sum check
Table 20.16 Status Code
Code
H'11
H'12
H'13
H'1F
H'31
H'3F
H'4F
H'5F
Description
Device selection wait
Clock mode selection wait
Bit rate selection wait
Programming/erasing state transition wait (bit rate selection is completed)
Programming state for erasure
Programming/erasing selection wait (erasure is completed)
Program data receive wait
Erase block specification wait (erasure is completed)
H'4F
H'5F
ERROR = 0 indicates normal operation.
ERROR = 1 indicates error has occurred.
Size
Status
Inquiry regarding boot program's state
ERROR
Section 20 Flash Memory (0.18-µm F-ZTAT Version)
SUM
Rev.1.00 Sep. 08, 2005 Page 839 of 966
REJ09B0219-0100