HD6417750SF200V Renesas Electronics America, HD6417750SF200V Datasheet - Page 168

• Manufacturer Part Number: HD6417750SF200V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF200V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 3 Memory Management Unit (MMU)
The area from H'F300 0000 to H'F3FF FFFF is used for direct access to instruction TLB data
arrays 1 and 2. For details, see sections 3.7.2, ITLB Data Array 1, and 3.7.3, ITLB Data Array 2.
The area from H'F400 0000 to H'F4FF FFFF is used for direct access to the operand cache address
array. For details, see section 4.5.3, OC Address Array.
The area from H'F500 0000 to H'F5FF FFFF is used for direct access to the operand cache data
array. For details, see section 4.5.4, OC Data Array.
The area from H'F600 0000 to H'F6FF FFFF is used for direct access to the unified TLB address
array. For details, see section 3.7.4, UTLB Address Array.
The area from H'F700 0000 to H'F7FF FFFF is used for direct access to unified TLB data arrays 1
and 2. For details, see sections 3.7.5, UTLB Data Array 1, and 3.7.6, UTLB Data Array 2.
The area from H'FF00 0000 to H'FFFF FFFF is the on-chip peripheral module control register
area. For details, see appendix A, Address List.
3.3.2
The SH-4 supports a 29-bit external memory space. The external memory space is divided into
eight areas as shown in figure 3.5. Areas 0 to 6 relate to memory, such as SRAM, synchronous
DRAM, DRAM, and PCMCIA. Area 7 is a reserved area. For details, see section 13, Bus State
Controller (BSC).
Rev.7.00 Oct. 10, 2008 Page 82 of 1074
REJ09B0366-0700
External Memory Space
H'0000 0000
H'0400 0000
H'0800 0000
H'0C00 0000
H'1000 0000
H'1400 0000
H'1800 0000
H'1C00 0000
H'1FFF FFFF
Figure 3.5 External Memory Space
Area 7 (reserved area)
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6