DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1071

MCU 5V 128K I-TEMP,PB-FREE, 100-

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

Specifications of DF2148RTE20IV

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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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

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