DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 218

• 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)
(7)
Area 6 includes internal I/O registers. In external extended mode, area 6 other than on-chip I/O
register area is external address space.
When area 6 external address space is accessed, the CS6 signal can be output.
Either of the basic bus interface, byte control SRAM interface, or address/data multiplexed I/O
interface can be selected for area 6 by the MPXE6 bit in MPXCR and the BCSEL6 bit in
SRAMCR. Table 6.13 shows the external interface of area 6.
Table 6.13 Area 6 External Interface
(8)
Area 7 includes internal I/O registers. In external extended mode, area 7 other than internal I/O
register area is external address space.
When area 7 external address space is accessed, the CS7 signal can be output.
Either of the basic bus interface, byte control SRAM interface, or address/data multiplexed I/O
interface can be selected for area 7 by the MPXE7 bit in MPXCR and the BCSEL7 bit in
SRAMCR. Table 6.14 shows the external interface of area 7.
Table 6.14 Area 7 External Interface
Rev.1.00 Sep. 08, 2005 Page 168 of 966
REJ09B0219-0100
Interface
Basic bus interface
Byte control SRAM interface
Address/data multiplexed I/O
interface
Setting prohibited
Interface
Basic bus interface
Byte control SRAM interface
Address/data multiplexed I/O
interface
Setting prohibited
Area 6
Area 7
MPXE6 of MPXCR
0
0
1
1
MPXE7 of MPXCR
0
0
1
1
Register Setting
Register Setting
BCSEL6 of SRAMCR
0
1
0
1
BCSEL7 of SRAMCR
0
1
0
1