DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 208

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Bus Controller (BSC)
6.5.2
The bus controller divides the 16-Mbyte address space into eight areas, and performs bus control
for the external address space in area units. Chip select signals (CS0 to CS7) can be output for
each area.
Figure 6.7 shows an area division of the 16-Mbyte address space. For details on address map, see
section 3, MCU Operating Mode.
Rev.1.00 Sep. 08, 2005 Page 158 of 966
REJ09B0219-0100
Area Division
Figure 6.7 Address Space Area Division
H'DFFFFF
H'FFDFFF
H'BFFFFF
H'EFFFFF
H'FFFEFF
H'FFFFFF
H'1FFFFF
H'3FFFFF
H'C00000
H'FFE000
H'FFFF00
H'E00000
H'F00000
H'000000
H'200000
H'400000
(8 kbytes
(1 Mbyte
16-Mbyte space
(256 bytes)
(2 Mbytes)
(2 Mbytes)
(8 Mbytes)
(2 Mbytes)
(1 Mbyte)
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
256 bytes)
8 kbytes)