D6417709SF167BV Renesas Electronics America, D6417709SF167BV Datasheet - Page 104
D6417709SF167BV
Manufacturer Part Number
D6417709SF167BV
Description
IC SUPER H MPU ROMLESS 208LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet
1.D6417709SBP167BV.pdf
(809 pages)
Specifications of D6417709SF167BV
Core Processor
SH-3
Core Size
32-Bit
Speed
167MHz
Connectivity
EBI/EMI, FIFO, IrDA, SCI, SmartCard
Peripherals
DMA, POR, WDT
Number Of I /o
96
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.75 V ~ 2.05 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
208-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D6417709SF167BV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 104 of 809
- Download datasheet (5Mb)
3.1.3
Virtual Address Space: The SH7709S uses 32-bit virtual addresses to access a 4-Gbyte virtual
address space that is divided into several areas. Address space mapping is shown in figure 3.2.
Rev. 5.00, 09/03, page 58 of 760
Privileged Mode
In privileged mode, there are five areas, P0–P4. The P0 and P3 areas are mapped onto physical
address space in page units, in accordance with address translation table information. Write-
back or write-through can be selected for write access by means of a cache control register
(CCR) setting.
Mapping of the P1 area is fixed in physical address space (H'00000000 to H'1FFFFFFF). In
the P1 area, setting a virtual address MSB (bit 31) to 0 generates the corresponding physical
address. P1 area accesses can be cached, and the cache control register (CCR) is set to indicate
whether to cache or not. Write-back or write-through mode can be selected.
Mapping of the P2 area is fixed in physical address space (H'00000000 to H'1FFFFFFF). In the
P2 area, setting the top three virtual address bits (bits 31, 30, and 29) to 0 generates the
corresponding physical address. P2 area access cannot be cached.
The P1 and P2 areas are not mapped by the address translation table, so the TLB is not used
and no exceptions such as TLB misses occur. Initialization of MMU control registers,
exception handling routines, and the like should be located in the P1 and P2 areas. Routines
that require high-speed processing should be placed in the P1 area, since it can be cached.
Some peripheral module control registers are located in area 1 of the physical address space.
When the physical address space is not used for address translation, these registers should be
located in the P2 area. When address translation is to be used, set no caching.
The P4 area is used for mapping peripheral module register addresses, etc.
User Mode
In user mode, 2 Gbytes of the virtual address space from H'00000000 to H'7FFFFFFF (area
U0) can be accessed. U0 is mapped onto physical address space in page units, in accordance
with address translation table information.
SH7709S MMU
Related parts for D6417709SF167BV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: