HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 752

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Appendix B Internal I/O Registers
FLMSR-Flash Memory Status Register
Rev. 2.00 Sep 20, 2005 page 712 of 800
REJ09B0260-0200
Bit
Initial value
R/W
Flash memory error
Notes: 1.
FLER
Bit 7
0
1
FLER
R
0
7
2.
3.
H8/3024F-ZTAT
H8/3026F-ZTAT
H8/3024 mask ROM version
H8/3026 mask ROM version
Flash memory program/erase protection (error protection *
[Clearing condition]
WDT reset, reset via the RES pin, or hardware standby mode
An error has occurred during flash memory programming/erasing, and error pro-
tection *
[Setting conditions]
• When flash memory is read *
• Immediately after the start of exception handling during programming/erasing
• When a SLEEP instruction (including software standby) is executed during
• When the bus is released during programming/erasing
See 17.7.3, Error Protection, for details.
The read value in this case is undefined.
Before the exception handling stack or vector read is performed.
read or instruction fetch, but excluding reads in a RAM area overlapping flash
memory space)
(but excluding reset, illegal instruction, trap instruction, and division-by-zero
exception handling) *
programming/erasing
—
1
—
6
1
is enabled
—
—
5
1
3
—
—
4
1
2
This register provided
This register not provided
(FLER bit in FLMCR2)
This register not provided
during programming/erasing (including a vector
Reserved bits
Description
H'EE07D
—
—
3
1
—
—
2
1
1
) is disabled (Initial value)
—
—
1
1
Flash Memory
—
—
0
1