HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 199

SH4 7760, 17 X17 256BGA, LCDC, U

HD6417760BL200AV

Manufacturer Part Number
HD6417760BL200AV
Description
SH4 7760, 17 X17 256BGA, LCDC, U
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet

Specifications of HD6417760BL200AV

Core Processor
SH-4
Core Size
32-Bit
Speed
200MHz
Connectivity
Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
69
Program Memory Type
ROMless
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-

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Part Number
Manufacturer
Quantity
Price
Part Number:
HD6417760BL200AV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD6417760BL200AV
Manufacturer:
RENENAS
Quantity:
20 000
6.1.1
(1) Physical Address Space
The SH-4 supports a 32-bit physical address space, and can access a 4-Gbyte address space. When
the AT bit in MMUCR is cleared to 0 and the MMU is disabled, the address space is this physical
address space. The physical address space is divided into a number of areas, as shown in figure
6.2. The physical address space is permanently mapped onto a 29-bit external memory space; this
correspondence can be implemented by ignoring the upper 3 bits of the physical address space
addresses. In privileged mode, the 4-Gbyte space from the P0 area to the P4 area can be accessed.
In user mode, a 2-Gbyte space in the U0 area can be accessed. Accessing the P1 to P4 areas
(except the store queue area) in user mode will cause an address error.
Process 1
Address Spaces
Physical
Memory
Process 1
Process 2
Process 3
Figure 6.1 Role of the MMU
Process 1
Physical
Memory
Physical
Memory
(1)
(3)
Rev. 2.00 Feb. 12, 2010 Page 115 of 1330
Process 1
Process 1
Process 2
Process 3
Virtual
Memory
Virtual
Memory
MMU
MMU
REJ09B0554-0200
Physical
Memory
Physical
Memory
(2)
(4)

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