DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 230

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Bus Controller (BSC)
Bit
2
1
0
Rev.7.00 Mar. 18, 2009 page 162 of 1136
REJ09B0109-0700
Bit Name
MXC2
MXC1
MXC0
Initial Value
0
0
0
R/W
R/W
R/W
R/W
Description
011: 11-bit shift
•
Synchronous DRAM interface
100: 8-bit shift
•
•
101: 9-bit shift
•
•
110: 10-bit shift
•
•
When 8-bit access space is designated:
Row address bits A23 to A11 used for
comparison
When 16-bit access space is designated:
Row address bits A23 to A12 used for
comparison
When 8-bit access space is designated:
Row address bits A23 to A8 used for
comparison
When 16-bit access space is designated:
Row address bits A23 to A9 used for
comparison
The precharge-sel is A15 to A9 of the column
address.
When 8-bit access space is designated:
Row address bits A23 to A9 used for
comparison
When 16-bit access space is designated:
Row address bits A23 to A10 used for
comparison
The precharge-sel is A15 to A10 of the column
address.
When 8-bit access space is designated:
Row address bits A23 to A10 used for
comparison
When 16-bit access space is designated:
Row address bits A23 to A11 used for
comparison
The precharge-sel is A15 to A11 of the column
address.