DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 141

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

Table 6.2
Transmits data H'55 when data H'00
Transmits number of bytes (N) of
programming control program to be
transferred as 2-byte data
(lower byte following upper byte)
Transmits 1-byte of programming
control program (repeated for N times)
Continuously transmits data H'00
H'AA reception
H'AA reception
is received error-free.
at specified bit rate.
Boot Mode Operation
Processing Contents
Host Operation
Boot program
erase error
H'00, H'00 . . . H'00
and high-order byte
Communication
Low-order byte
Contents
Echoback
Echoback
H'XX
H'AA
H'00
H'55
H'AA
H'FF
Rev. 3.00 May 15, 2007 Page 107 of 518
Transmits data H'AA to host.
Echobacks the 2-byte data
received to host.
Echobacks received data to host and also
transfers it to RAM.
(repeated for N times)
Branches to boot program after releasing
• Measures low-level period of receive data
• Calculates bit rate and sets BRR in SCI3.
• Transmits data H'00 to host as adjustment
Checks flash memory data, erases all flash
memory blocks when data has been written
to and then transmits data H'AA to host.
(If erasure fails, transmits data of H'FF to
host and aborts operation.)
Branches to programming control program
transferred to on-chip RAM and starts
execution.
H'00.
end code.
H'55 reception.
Boot program initiation
Processing Contents
LSI Operation
reset state.
REJ09B0152-0300
Section 6 ROM