HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 672

• Manufacturer Part Number: HD64F2145BTE20
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2145BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: -

Section 23 ROM
Bit
7 to 4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Note:
Rev. 3.00 Mar 21, 2006 page 616 of 788
REJ09B0300-0300
EBR1 (256-kbyte version)
EBR2 (256-kbyte version)
* In normal mode, this bit is always read as 0 and cannot be modified.
Bit Name
—
EB11
EB10
EB9
EB8
Bit Name
EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0
Initial Value
All 0
0
0
0
0
Initial Value
0
0
0
0
0
0
0
0
R/W
R/(W)
R/W *
R/W *
R/W *
R/W *
R/W
R/W *
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
The initial values should not be modified.
When this bit is set to 1, 64 kbytes of EB11
(H'030000 to H'03FFFF) are to be erased.
When this bit is set to 1, 64 kbytes of EB10
(H'020000 to H'02FFFF) are to be erased.
When this bit is set to 1, 64 kbytes of EB9
(H'010000 to H'01FFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB8 (H'00F000
to H'00FFFF) are to be erased.
Description
When this bit is set to 1, 4 kbytes of EB7
(H'00E000 to H'00EFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB6
(H'00D000 to H'00DFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB5
(H'00C000 to H'00CFFF) are to be erased.
When this bit is set to 1, 32 kbytes of EB4
(H'004000 to H'00BFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB3 (H'003000
to H'003FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB2 (H'002000
to H'002FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB1 (H'001000
to H'001FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB0 (H'000000
to H'000FFF) is to be erased.