HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 200

• Manufacturer Part Number: HD64F2338VFC25
• Description: MCU 3V 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2338VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

6.5.3
With DRAM space, the row address and column address are multiplexed. In address multiplexing,
the size of the shift of the row address is selected with bits MXC1 and MXC0 in MCR. Table 6.5
shows the relation between the settings of MXC1 and MXC0 and the shift size.
Table 6.5
Row
address
Column
address
Rev.4.00 Sep. 07, 2007 Page 168 of 1210
REJ09B0245-0400
MXC1 MXC0
0
1
—
Address Multiplexing
Address Multiplexing Settings by Bits MXC1 and MXC0
MCR
0
1
0
1
—
Shift
Size
8 bits
9 bits
10 bits
Setting
pro-
hibited
—
A
to
A
A
to
A
A
to
A
A
to
A
—
A
to
A
23
13
23
13
23
13
23
13
23
13
A
A
A
A
—
A
20
12
12
12
12
A
A
A
A
—
A
11
19
20
11
11
A
A
A
A
—
A
18
19
20
10
10
A
A
A
A
—
A
9
17
18
19
9
A
A
A
A
—
A
16
17
18
8
8
Address Pins
A
A
A
A
—
A
15
16
17
7
7
A
A
A
A
—
A
6
14
15
16
6
A
A
A
A
—
A
13
14
15
5
5
A
A
A
A
—
A
4
12
13
14
4
A
A
A
A
—
A
11
12
13
3
3
A
A
A
A
—
A
10
11
12
2
2
A
A
A
A
—
A
1
9
10
11
1
A
A
A
A
—
A
8
9
10
0
0