DF2506BR26DV Renesas Electronics America, DF2506BR26DV Datasheet - Page 726

• Manufacturer Part Number: DF2506BR26DV
• Description: IC H8S/2506 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2506BR26DV

• 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: 512KB (512K 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
Rev. 6.00 Sep. 24, 2009 Page 678 of 928
REJ09B0099-0600
Bit
7
6, 5
4
3 to 1 ⎯
Bit Name
⎯
⎯
FLER
Initial
Value
1
All 0
0
All 0
R/W
R
R
R
R
Description
Reserved
This bit is always read as 0. The write value should always
be 1.
Reserved
These bits are always read as 0. The write value should
always be 0.
Flash Memory Error
Indicates an error occurs during programming and erasing
flash memory. When FLER is set to 1, flash memory enters
the error protection state. This bit is initialized at transition
to a power-on reset or hardware standby mode.
When FLER is set to 1, high voltage is applied to the
internal flash memory. To reduce the damage to flash
memory, the reset must be released after the reset period
of 100 μs which is longer than normal.
0: Flash memory operates normally
[Clearing condition] At a power-on reset or in hardware
standby mode
1: Indicates an error occurs during programming/erasing
[Setting condition] See section 20.5.3, Error Protection
Reserved
These bits are always read as 0. The write value should
always be 0.
Programming/erasing protection for flash memory (error
protection) is invalid.
flash memory.
Programming/erasing protection for flash memory (error
protection) is valid.