HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 94

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

3. MCU Operating Modes
3.4.3
Part of port A function as address pins A
address space. The initial bus mode after a reset is 8 bits, with 8-bit access to all areas. If at least
one area is designated for 16-bit access in ABWCR, the bus mode switches to 16 bits. A
are valid when 0 is written in bits 7 to 5 of the bus release control register (BRCR). (In this mode
A
3.4.4
Part of port A function as address pins A
address space. The initial bus mode after a reset is 16 bits, with 16-bit access to all areas. If all
areas are designated for 8-bit access in ABWCR, the bus mode switches to 8 bits. A
valid when 0 is written in bits 7 to 5 of BRCR. (In this mode A
output.)
3.5
The pin functions of port 4 and port A vary depending on the operating mode. Table 3.3 indicates
their functions in each operating mode.
Table 3.3
Port
Port 4
Port A
Notes: 1. Initial state. The bus mode can be switched by settings in ABWCR. These pins function
Rev.5.00 Sep. 12, 2007 Page 64 of 764
REJ09B0396-0500
20
is always used for address output.)
2. Initial state. A
Mode 3
Mode 4
Pin Functions in Each Operating Mode
as P4
A
21
Pin Functions in Each Mode
output by writing 0 in bits 7 to 5 of BRCR.
P4
PA
Mode 1
7
7
7
to P4
to P4
to PA
0
0
4
*
in 8-bit bus mode, and as D
20
1
is always an address output pin. PA
Mode 2
D
PA
7
to D
7
to PA
23
23
to A
to A
0
*
1
4
20
20
, permitting access to a maximum 16-Mbyte
, permitting access to a maximum 16-Mbyte
7
to D
Mode 3
P4
PA
0
in 16-bit bus mode.
7
6
to P4
to PA
6
20
to PA
is always used for address
0
4
*
, A
1
4
are switched over to A
20
*
2
Mode 4
D
PA
7
to D
6
to PA
23
0
to A
*
1
23
4
, A
to A
21
20
are
23
*
2
21
to