DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 716

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 20 Flash Memory
20.1.2
When each mode pin is set in the reset state and reset start is performed, the microcomputer enters
each operating mode as shown in figure 20.2. For the setting of each pin, see table 20.1.
• Flash memory can be read in user mode, but cannot be programmed or erased.
• Flash memory can be read, programmed, or erased on the board only in user program mode,
• Flash memory can be read, programmed, or erased by means of the PROM programmer in
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REJ09B0099-0600
user boot mode, and boot mode.
programmer mode.
User mode
RAM emulation is enabled
Operating Mode
FLSHE = 0
FLSHE = 1
Figure 20.2 Mode Transition of Flash Memory
User program
mode
Reset state
On-board programming mode
User boot
Programmer mode setting
mode
RES = 0
Programmer
Boot mode
mode