HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 347

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

SH7720 Group, SH7721 Group
9.3.3
The external address space has a capacity of 384 Mbytes and is used by dividing eight partial
spaces (address map 1) or six partial spaces (address map 2). The kind of memory to be connected
and the data bus width are specified in each partial space. The address map for the external address
space is listed below.
Table 9.2
Notes: 1. Do not access the reserved area. If the reserved area is accessed, the correct
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Physical Address
H'00000000 to H'03FFFFFF
H'04000000 to H'07FFFFFF
H'08000000 to H'0BFFFFFF
H'0C000000 to H'0FFFFFFF
H'10000000 to H'13FFFFFF
H'14000000 to H'15FFFFFF
H'16000000 to H'17FFFFFF
H'18000000 to H'19FFFFFF
H'1A000000 to H'1BFFFFFF
H'1C000000 to H'1FFFFFFF
2. Set the top three bits of the address to 101 to allocate in the P2 space.
Address Map
operation cannot be guaranteed.
Address Space Map 1 (CMNCR.MAP = 0)
Area
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5A
Area 5B
Area 6A
Area 6B
Area 7
Memory to be Connected
Normal memory
Burst ROM (Asynchronous)
Burst ROM (Synchronous)
Internal I/O register area*
Normal memory
Byte-selection SRAM
SDRAM
Normal memory
Byte-selection SRAM
SDRAM
Normal memory
Byte-selection SRAM
Burst ROM (Asynchronous)
Normal memory
Normal memory
Byte-selection SRAM
Normal memory
Normal memory
Byte-selection SRAM
Reserved area*
1
Section 9 Bus State Controller (BSC)
2
64 Mbytes
64 Mbytes
64 Mbytes
64 Mbytes
64 Mbytes
32 Mbytes
32 Mbytes
64 Mbytes
Capacity
32 Mbytes
32 Mbytes
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