HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 670
HD64F2145BTE20
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
-
- Current page: 670 of 847
- Download datasheet (5Mb)
Section 23 ROM
23.5.3
EBR1 and EBR2 are used to specify the flash memory erase block. EBR1 and EBR2 are
initialized to H'00 by a reset, or in hardware standby mode, software standby mode, sub-active
mode, sub-sleep mode, or watch mode, or when the SWE bit in FLMCR1 is cleared to 0. Set only
one bit to 1 at a time, otherwise all bits in EBR1 and EBR2 are automatically cleared to 0.
Bit
7 to 0
Bit
7
6
5
4
3
2
1
0
Note:
Rev. 3.00 Mar 21, 2006 page 614 of 788
REJ09B0300-0300
EBR1 (64-kbyte version)
EBR2 (64-kbyte version)
* In normal mode, this bit is always read as 0 and cannot be modified.
Bit Name
—
Bit Name
EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0
Erase Block Registers 1 and 2 (EBR1, EBR2)
Initial Value
All 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
Description
Reserved
The initial values should not be modified.
Description
When this bit is set to 1, 8 kbytes of EB7
(H'00E000 to H'00FFFF) are to be erased.
When this bit is set to 1, 8 kbytes of EB6
(H'00C000 to H'00DFFF) are to be erased.
When this bit is set to 1, 16 kbytes of EB5
(H'008000 to H'00BFFF) are to be erased.
When this bit is set to 1, 28 kbytes of EB4
(H'001000 to H'007FFF) are to be erased.
When this bit is set to 1, 1 kbyte of EB3 (H'000C00
to H'000FFF) is to be erased.
When this bit is set to 1, 1 kbyte of EB2 (H'000800
to H'000BFF) is to be erased.
When this bit is set to 1, 1 kbyte of EB1 (H'000400
to H'0007FF) is to be erased.
When this bit is set to 1, 1 kbyte of EB0 (H'000000
to H'0003FF) is to be erased.
Related parts for HD64F2145BTE20
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: