DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 665

IC H8S MCU FLASH 128K 100-QFP

DF2148BTE20

Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
23.3.2
Figure 23.6 shows the block configuration of 128-kbyte flash memory. The thick lines indicate
erasing units, the narrow lines indicate programming units, and the values are addresses. The flash
memory is divided into 32 kbytes (2 blocks), 8 kbytes (2 blocks), 16 kbytes (1 block), 28 kbytes (1
block), and 1 kbyte (4 blocks). Erasing is performed in these divided units. Programming is
performed in 128-byte units starting from an address whose lower bits are H'00 or H'80.
EB0
Erase unit: 1 kbyte
EB1
Erase unit: 1 kbyte
EB2
Erase unit: 1 kbyte
EB3
Erase unit: 1 kbyte
EB4
Erase unit: 28 kbytes
EB5
Erase unit: 16 kbytes
EB6
Erase unit: 8 kbytes
EB7
Erase unit: 8 kbytes
EB8
Erase unit: 32 kbytes
EB9
Erase unit: 32 kbytes
Block Configuration of 128-Kbyte Flash Memory
Figure 23.6 128-Kbyte Flash Memory Block Configuration
H'000000
H'000380
H'000400
H'000780
H'000800
H'000B80
H'000C00
H'000F80
H'001000
H'007F80
H'008000
H'00BF80
H'00C000
H'00DF80
H'00E000
H'00FF80
H'010000
H'017F80
H'018000
H'01FF80
H'000001
H'000381
H'000401
H'000781
H'000801
H'000B81
H'000C01
H'000F81
H'001001
H'007F81
H'008001
H'00BF81
H'00C001
H'00DF81
H'00E001
H'00FF81
H'010001
H'017F81
H'018001
H'01FF81
H'010002
H'017F82
H'018002
H'01FF82
H'000002
H'000382
H'000402
H'000782
H'000802
H'000B82
H'000C02
H'000F82
H'001002
H'007F82
H'008002
H'00BF82
H'00C002
H'00DF82
H'00E002
H'00FF82
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Rev. 3.00 Mar 21, 2006 page 609 of 788
REJ09B0300-0300
Section 23 ROM
H'00007F
H'0003FF
H'00407F
H'0007FF
H'00087F
H'000BFF
H'000C7F
H'000FFF
H'00107F
H'007FFF
H'00807F
H'00BFFF
H'00C07F
H'00DFFF
H'00E07F
H'00FFFF
H'01007F
H'017FFF
H'01807F
H'01FFFF

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