HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 497

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

18.5.2
FLMCR2 is a register that displays the state of flash memory programming/erasing. FLMCR2 is a
read-only register, and should not be written to.
Bit
7
6 to
0
18.5.3
EBR1 specifies the flash memory erase area block. EBR1 is initialized to H'00 when the SWE bit
in FLMCR1 is 0. Do not set more than one bit at a time, as this will cause all the bits in EBR1 to
be automatically cleared to 0.
Bit
7
6
5
4
3
2
1
0
Bit Name
FLER
—
Bit Name
EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0
Flash Memory Control Register 2 (FLMCR2)
Erase Block Register 1 (EBR1)
Initial Value
0
All 0
Initial Value
0
0
0
0
0
0
0
0
R/W
R
—
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
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.
See section 18.9.3, Error Protection, for details.
Reserved
These bits are always read as 0.
Description
When this bit is set to 1, 8 kbytes of EB7
(H'00E000 to H'00FFFF) will be erased.
When this bit is set to 1, 8 kbytes of EB6
(H'00C000 to H'00DFFF) will be erased.
When this bit is set to 1, 16 kbytes of EB5
(H'008000 to H'00BFFF) will be erased.
When this bit is set to 1, 28 kbytes of EB4
(H'001000 to H'007FFF) will be erased.
When this bit is set to 1, 1 kbyte of EB3
(H'000C00 to H'000FFF) will be erased.
When this bit is set to 1, 1 kbyte of EB2
(H'000800 to H'000BFF) will be erased.
When this bit is set to 1, 1 kbyte of EB1
(H'000400 to H'0007FF) will be erased.
When this bit is set to 1, 1 kbyte of EB0
(H'000000 to H'0003FF) will be erased.
Rev. 7.00 Sep. 11, 2009 Page 461 of 566
REJ09B0211-0700
Section 18 ROM