HD6413308 Hitachi Semiconductor, HD6413308 Datasheet - Page 35
HD6413308
Manufacturer Part Number
HD6413308
Description
Hitachi Single-Chip MicroComputer
Manufacturer
Hitachi Semiconductor
Datasheet
1.HD6413308.pdf
(349 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6413308CP10
Manufacturer:
RENESAS
Quantity:
776
Part Number:
HD6413308CP10
Manufacturer:
HITACAI
Quantity:
20 000
Company:
Part Number:
HD6413308CP10V
Manufacturer:
RENESAS
Quantity:
776
Part Number:
HD6413308RCP10
Manufacturer:
HITACHI/日立
Quantity:
20 000
Company:
Part Number:
HD6413308RF8
Manufacturer:
NEC
Quantity:
2 468
Part Number:
HD6413308RF8
Manufacturer:
HITACHI/日立
Quantity:
20 000
- Current page: 35 of 349
- Download datasheet (2Mb)
2.2 Mode Descriptions
Mode 1 (Expanded Mode without On-Chip ROM): Mode 1 supports a 64K-byte address space
most of which is off-chip. In particular, the interrupt vector table is located in off-chip memory.
The on-chip ROM and dual-port RAM are not used. Software can select whether to use the on-chip
RAM. Ports 1 to 3, 8, and 9 are used for the address and data bus lines and control signals as
follows:
Ports 1 and 2:
Port 3:
Port 8 (pin 1), port 9 (pins 7, 5, 4, 3):
Mode 2 (Expanded Mode with On-Chip ROM): Mode 2 supports a 64K-byte address space of
which the first 16K bytes are in on-chip ROM. Software can select whether or not to use the on-
chip RAM, and can select the usage of pins in ports 1 and 2.
Ports 1 and 2:
Port 3:
Port 8 (pin 1), port 9 (pins 7, 5, 4, 3):
Note: In mode 2, ports 1 and 2 are initially general-purpose input ports. Software must change the
Mode 3 (Single-Chip Mode): In this mode all memory is on-chip, in 16K bytes of ROM, 512
bytes of RAM, and internal I/O registers. If enabled by software, the dual-port RAM can be
accessed by an external CPU.
Since no off-chip memory is accessed, there is no address bus; ports 1 and 2 are available for
general-purpose input and output. When the dual-port RAM is enabled, ports 3, 8, and 9 are used
as follows:
Port 3:
Port 8 (pins 0 to 3):
Port 9 (pins 7, 5, 4, 3):
The mode in which the dual-port RAM is enabled is also called the slave mode.
desired pins to output before using them for the address bus. See section 5, “I/O Ports” for
details.
Address bus
Data bus
Bus control signals
Address bus (see note)
Data bus
Bus control signals
Dual-port RAM data bus
Dual-port RAM register select
Dual-port RAM interface signals
18
Related parts for HD6413308
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
HM628128LFP-10Hitachi Semiconductor [131072-word x 8-bit High Speed CMOS Static RAM]
Manufacturer:
HITACHI
Datasheet:
Part Number:
Description:
Silicon N-Channel Junction FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel Junction FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N-Channel MOS FET
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
GaAs HEMT
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET Low Frequency Power Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Switching
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Silicon N Channel MOS FET High Speed Switching
Manufacturer:
Hitachi Semiconductor
Datasheet: