HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 286
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: 286 of 907
- Download datasheet (4Mb)
8.11.3
Port F pins also function as bus control signal input/output pins (AS, RD, HWR, LWR, WAIT,
BREQ, and BACK) the system clock (ø) output pin and interrupt input pins (IRQ0 to IRQ3). The
pin functions differ between modes 1, 2, 4, 5, and 6*, and modes 3 and 7*. Port F pin functions are
shown in table 8.20.
Table 8.20 Port F Pin Functions
Pin
PF
PF
PF
PF
7
6
5
4
/ø
/AS
/RD
/HWR
Pin Functions
Selection Method and Pin Functions
The pin function is switched as shown below according to bit PF7DDR.
The pin function is switched as shown below according to the operating mode
and bit PF6DDR.
Note: * Modes 1 to 3 are not available on the F-ZTAT version.
The pin function is switched as shown below according to the operating mode
and bit PF5DDR.
Note: *
The pin function is switched as shown below according to the operating mode
and bit PF4DDR.
Note: *
PF7DDR
Pin function
Operating
Mode
PF6DDR
Pin function
Operating
Mode
PF5DDR
Pin function
Operating
Mode
PF4DDR
Pin function
Modes 2, 3, 6, and 7 are not available on the ROMless version.
Modes 1 to 3 are not available on the F-ZTAT version.
Modes 2, 3, 6, and 7 are not available on the ROMless version.
Modes 1 to 3 are not available on the F-ZTAT version.
Modes 2, 3, 6, and 7 are not available on the ROMless version.
HWR output pin
AS output pin
RD output pin
1, 2, 4, 5, 6 *
1, 2, 4, 5, 6 *
1, 2, 4, 5, 6 *
Modes
Modes
Modes
PF
—
—
—
7
input pin
0
PF
PF
PF
6
5
4
input pin
input pin
input pin
0
0
0
Modes 3 and 7 *
Modes 3 and 7 *
Modes 3 and 7 *
ø output pin
PF
PF
PF
1
6
5
4
output pin
output pin
output pin
1
1
1
269
Related parts for HD6412340
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
LOW FREQUENCY POWER AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON N-CHANNEL JUNCTION FET LOW FREQUECY LOW NOISE AMPLIFIER
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET HIGH SPEED POWER SWITCHING
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
SILICON P-CHANNEL MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet:
Part Number:
Description:
Silicon P-Channel MOS FET
Manufacturer:
HITACHI [Hitachi Semiconductor]
Datasheet: