DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 765

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

Table 19.6 System Clock Frequencies for which Automatic Adjustment of LSI Bit Rate is
19.6.2
On-board programming/erasing of an individual flash memory block can also be performed in user
program mode by branching to a user program/erase program. The user must set branching
conditions and provide on-board means of supplying programming data. The flash memory must
contain the program/erase program or a program which provides the program/erase program from
external memory. Because the flash memory itself cannot be read during programming/erasing,
transfer the program/erase program to on-chip RAM, as like in boot mode. Figure 19.6 shows a
sample procedure for programming/erasing in user program mode. Prepare a program/erase
program in accordance with the description in section 19.7, Flash Memory Programming/Erasing.
Host Bit Rate
19,200 bps
9,600 bps
Figure 19.6 Programming/Erasing Flowchart Example in User Program Mode
User Program Mode
Possible
program (flash memory programming)
Branch to user program/erase control
Transfer user program/erase control
Execute user program/erase control
Branch to flash memory application
program to RAM
program in RAM
Program/erase?
Reset-start
program
System Clock Frequency Range of LSI
8 to 25 MHz
8 to 25 MHz
Yes
No
Section 19 Flash Memory (0.35-μm F-ZTAT Version)
Branch to flash memory application
Rev.6.00 Mar. 18, 2009 Page 705 of 980
program
REJ09B0050-0600