HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 187

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 6.5
DRAS2 DRAS1 DRAS0 Area 5
0
1
Note:
6.5.3
When DRAM space is accessed, the row address and column address are multiplexed. The
address multiplexing method is selected with bits MXC1 and MXC0 in DRCRB according to the
number of bits in the DRAM column address. Table 6.6 shows the correspondence between the
settings of MXC1 and MXC0 and the address multiplexing method.
Rev. 2.0, 06/04, page 158 of 980
* A single CS
0
1
0
1
Address Multiplexing
CS
Settings of Bits DRAS2 to DRAS0 and Corresponding DRAM Space (RAS
Output Pin)
n
pins can be used as input/output ports.
0
1
0
1
0
1
0
1
n
pin serves as a common RAS output pin for a number of areas. Unused
Normal space
Normal space
Normal space
Normal space
Normal space
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
5
4
2
)
)*
)*
Area 4
Normal space
Normal space
Normal space
Normal space
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
4
4
4
2
)
)
)*
)*
Area 3
Normal space
Normal space
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
3
2
3
3
2
2
)
)*
)
)
)*
)*
Area 2
Normal space
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
DRAM space
(CS
2
2
2
2
2
2
2
)
)
)*
)
)
)*
)*
RAS
RAS
RAS