HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 550
![no-image](/images/no-image-200.jpg)
HD6412340
Manufacturer Part Number
HD6412340
Description
H8S/2345 F-ZTAT Hardware Manual
Manufacturer
HITACHI [Hitachi Semiconductor]
Datasheet
1.HD6412340.pdf
(907 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6412340TE20
Manufacturer:
SANYO
Quantity:
20 000
Part Number:
HD6412340TE20
Manufacturer:
HITACHI/日立
Quantity:
20 000
- Current page: 550 of 907
- Download datasheet (4Mb)
17.1.2
The H8S/2345’s on-chip ROM is controlled by the mode pins and register BCRL. The register
configuration is shown in table 17.1.
Table 17.1 ROM Register
Name
Mode control register
Bus control register L
Note: * Lower 16 bits of the address.
17.2
17.2.1
Note: * Determined by pins MD
MDCR is an 8-bit read-only register that indicates the current operating mode of the H8S/2345
Series.
Bit 7—Reserved: Read-only bit, always read as 1.
Bits 6 to 3—Reserved: Read-only bits, always read as 0.
Bits 2 to 0—Mode Select 2 to 0 (MDS2 to MDS0): These bits indicate the input levels at pins
MD
MDS2 to MDS0 are read-only bits, and cannot be written to. The mode pin (MD
levels are latched into these bits when MDCR is read. These latches are canceled by a power-on
reset, but are retained after a manual reset.
538
Bit
Initial value :
R/W
2
to MD
Register Configuration
Register Descriptions
Mode Control Register (MDCR)
0
(the current operating mode). Bits MDS2 to MDS0 correspond to pins MD
:
:
—
—
7
1
—
—
2
6
0
to MD
Abbreviation
MDCR
BCRL
0
.
—
—
5
0
—
—
4
0
R/W
R/W
R/W
—
—
3
0
Initial Value
Undefined
Undefined
MDS2
—*
2
R
MDS1
2
—*
to MD
Address*
H'FF3B
H'FED5
1
R
2
0
) input
to MD
MDS0
—*
0
R
0
.
Related parts for HD6412340
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![2SK1254S](/images/no-image3.png)
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK134](/images/no-image3.png)
Part Number:
Description:
LOW FREQUENCY POWER AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK1401A](/images/no-image3.png)
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK1516](/images/no-image3.png)
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK1618](/images/no-image3.png)
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK176](/images/no-image3.png)
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SK187](/images/no-image3.png)
Part Number:
Description:
SILICON N-CHANNEL JUNCTION FET LOW FREQUECY LOW NOISE AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ130S](/images/no-image3.png)
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ181S](/images/no-image3.png)
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ182L](/images/no-image3.png)
Part Number:
Description:
SILICON SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ220L](/images/no-image3.png)
Part Number:
Description:
SILICON P-CHANNEL MOS FET HIGH SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ245L](/images/no-image3.png)
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ280L](/images/no-image3.png)
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ319S](/images/no-image3.png)
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
![2SJ352](/images/no-image3.png)
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet: