HD6413003TF16V Renesas Electronics America, HD6413003TF16V Datasheet - Page 124

• Manufacturer Part Number: HD6413003TF16V
• Description: MCU 5V 0K PB-FREE 112-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16V

• Core Size: 16-Bit
• Oscillator Type: Internal
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• No. Of Timers: 11
• No. Of Pwm Channels: 4
• Digital Ic Case Style: QFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.2 Register Descriptions
6.2.1 Bus Width Control Register (ABWCR)
ABWCR is an 8-bit readable/writable register that selects 8-bit or 16-bit access for each area.
When ABWCR contains H'FF (selecting 8-bit access for all areas), the H8/3003 operates in 8-bit
bus mode: the upper data bus (D
one bit is cleared to 0 in ABWCR, the H8/3003 operates in 16-bit bus mode with a 16-bit data bus
(D
mode. In modes 2 and 4, ABWCR is initialized to H'00 by a reset and in hardware standby mode.
ABWCR is not initialized in software standby mode.
Bits 7 to 0—Area 7 to 0 Bus Width Control (ABW7 to ABW0): These bits select 8-bit access
or 16-bit access to the corresponding address areas.
Bits 7 to 0
ABW7 to ABW0
0
1
ABWCR specifies the bus width of external memory areas. The bus width of on-chip memory and
registers is fixed and does not depend on ABWCR settings.
Bit
Initial
value
Read/Write
15
to D
Mode 1, 3
Mode 2, 4
0
). In modes 1 and 3, ABWCR is initialized to H'FF by a reset and in hardware standby
Description
Areas 7 to 0 are 16-bit access areas
Areas 7 to 0 are 8-bit access areas
ABW7
R/W
7
1
0
ABW6
R/W
15
6
1
0
to D
8
Bits selecting bus width for each area
ABW5
) is valid, and port 4 is an input/output port. When at least
R/W
5
1
0
104
ABW4
R/W
4
1
0
ABW3
R/W
3
1
0
ABW2
R/W
2
1
0
ABW1
R/W
1
1
0
ABW0
R/W
0
1
0