D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 847

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

19.8
A software method, using the CPU, is employed to program and erase flash memory in the on-
board programming modes. Depending on the FLMCR1 and FLMCR2 setting, the flash memory
operates in one of the following four modes: program mode, erase mode, program-verify mode,
and erase-verify mode. The programming control program in boot mode and the user
program/erase program in user mode use these operating modes in combination to perform
programming/erasing. Flash memory programming and erasing should be performed in
accordance with the descriptions in section 19.8.1, Program/Program-Verify, and section 19.8.2,
Erase/Erase-Verify, respectively.
3. Block area EB0 contains the vector table. When performing RAM emulation, the
H'5FFFF
Flash Memory Programming/Erasing
H'00000
H'01000
H'02000
H'03000
H'04000
H'05000
H'06000
H'07000
H'08000
vector table is needed in the overlap RAM.
384-kbyte flash memory
Figure 19.9 Example of RAM Overlap Operation
Flash memory
EB8 to EB13
EB0
EB1
EB2
EB3
EB4
EB5
EB6
EB7
Section 19 Flash Memory (F-ZTAT Version)
This area can be accessed
from both the RAM area
and flash memory area
Rev. 3.00 Mar 17, 2006 page 795 of 926
On-chip RAM
H'FFA000
H'FFAFFF
H'FFBFFF
REJ09B0283-0300