HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 70
HD6433045
Manufacturer Part Number
HD6433045
Description
Hitachi Single-Chip Microcomputer
Manufacturer
HITACHI [Hitachi Semiconductor]
Datasheet
1.HD6433045.pdf
(867 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6433045A58F
Manufacturer:
PWRT
Quantity:
4 172
Part Number:
HD6433045SA28FV
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 70 of 867
- Download datasheet (3Mb)
3.1 Overview
3.1.1 Operating Mode Selection
The H8/3048 Series has seven operating modes (modes 1 to 7) that are selected by the mode pins
(MD
space and the initial bus mode.
Table 3-1 Operating Mode Selection
Operating
Mode
—
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
Notes: 1. In modes 1 to 6, an 8-bit or 16-bit data bus can be selected on a per-area basis by
For the address space size there are two choices: 1 Mbyte or 16 Mbytes. The external data bus is
either 8 or 16 bits wide depending on ABWCR settings. If 8-bit access is selected for all areas, the
external data bus is 8 bits wide. For details see section 6, Bus Controller.
Modes 1 to 4 are externally expanded modes that enable access to external memory and peripheral
devices and disable access to the on-chip ROM. Modes 1 and 2 support a maximum address space
of 1 Mbyte. Modes 3 and 4 support a maximum address space of 16 Mbytes.
2
to MD
2. If the RAME bit in SYSCR is cleared to 0, these addresses become external addresses.
settings made in the area bus width control register (ABWCR). For details see
section 6, Bus Controller.
0
) as indicated in table 3-1. The input at these pins determines the size of the address
MD
MD
0
0
0
0
1
1
1
1
Mode Pins
2
2
MD
MD
0
0
1
1
0
0
1
1
Section 3 MCU Operating Modes
1
1
MD
MD
0
1
0
1
0
1
0
1
0
0
Address Space
—
Expanded mode
Expanded mode
Expanded mode
Expanded mode
Expanded mode
Expanded mode
Single-chip advanced
mode
55
Description
Initial Bus
Mode
—
8 bits
16 bits
8 bits
16 bits
8 bits
8 bits
—
*1
On-Chip
ROM
—
Disabled
Disabled
Disabled
Disabled
Enabled
Enabled
Enabled
On-Chip
RAM
—
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
*2
*2
*2
*2
*2
*2
Related parts for HD6433045
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: