DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 672
DF2148BTE20
Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BTE20
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
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 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
-
Other names
HD64F2148BTE20
HD64F2148BTE20
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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.
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