DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1071

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, 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 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: HD64F2148ATE20; HD64F2148ATE20

EBR1—Erase Block Register 1
EBR2—Erase Block Register 2
Bit
EBR1
Initial value
Read/Write
Bit
EBR2
Initial value
Read/Write
Notes:
1. In normal mode, these bits cannot be modified and are always read as 0.
2. Bits EB8 and EB9 are not present in the 64-kbyte versions; they must not be set to 1.
Erase Blocks
128-kbyte versions
EB0 (1 kbyte)
EB1 (1 kbyte)
EB2 (1 kbyte)
EB3 (1 kbyte)
EB4 (28 kbytes)
EB5 (16 kbytes)
EB6 (8 kbytes)
EB7 (8 kbytes)
EB8 (32 kbytes)
EB9 (32 kbytes)
R/W *
EB7
—
—
7
0
7
0
1
EB6
R/W
Block (Size)
—
—
6
0
6
0
EB0 (1 kbyte)
EB1 (1 kbyte)
EB2 (1 kbyte)
EB3 (1 kbyte)
EB4 (28 kbytes)
EB5 (16 kbytes)
EB6 (8 kbytes)
EB7 (8 kbytes)
—
—
64-kbyte versions
EB5
R/W
—
—
5
0
5
0
R/W
EB4
—
—
4
0
4
0
Rev. 4.00 Sep 27, 2006 page 1025 of 1130
H'(00)0000 to H'(00)03FF
H'(00)0400 to H'(00)07FF
H'(00)0800 to H'(00)0BFF
H'(00)0C00 to H'(00)0FFF
H'(00)1000 to H'(00)7FFF
H'(00)8000 to H'(00)BFFF
H'(00)C000 to H'(00)DFFF
H'00E000 to H'00FFFF
H'010000 to H'017FFF
H'018000 to H'01FFFF
R/W
EB3
H'FF82
H'FF83
—
—
3
0
3
0
Addresses
Appendix B Internal I/O Registers
R/W
EB2
—
—
2
0
2
0
EB9/— *
R/W *
EB1
R/W
1
0
1
0
REJ09B0327-0400
1
*
2
2
Flash Memory
Flash Memory
EB8/— *
R/W *
R/W
EB0
0
0
0
0
1
*
2
2