DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 785

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

19.5.2
FLMCR2 is an 8-bit register that controls the flash memory operating modes. FLMCR2 is
initialized to H'00 by a reset, and in hardware standby mode and software standby mode.
When on-chip flash memory is disabled, a read will return H'00 and writes are invalid.
Bit 7—Flash Memory Error (FLER): Indicates that an error has occurred during an operation on
flash memory (programming or erasing). When FLER is set to 1, flash memory goes to the error-
protection state.
Bit 7
FLER
0
1
Bits 6 to 0—Reserved: These bits cannot be modified and are always read as 0.
Bit
Initial value :
R/W
Flash Memory Control Register 2 (FLMCR2)
Description
Flash memory is operating normally
Flash memory program/erase protection (error protection) is disabled
[Clearing condition]
Reset or hardware standby mode
An error has occurred during flash memory programming/erasing
Flash memory program/erase protection (error protection) is enabled
[Setting condition]
See section 19.8.3, Error Protection
:
:
FLER
R
7
0
—
—
6
0
—
—
5
0
—
—
4
0
Rev.6.00 Sep. 27, 2007 Page 753 of 1268
—
—
3
0
—
—
2
0
REJ09B0220-0600
Section 19 ROM
—
—
1
0
(Initial value)
—
—
0
0