HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 212
HD6417751RF240V
Manufacturer Part Number
HD6417751RF240V
Description
MPU 1.5/3.3V 0K PB-FREE 256-QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet
1.D6417751RBP200DV.pdf
(1226 pages)
Specifications of HD6417751RF240V
Core Processor
SH-4
Core Size
32-Bit
Speed
240MHz
Connectivity
EBI/EMI, FIFO, SCI, SmartCard
Peripherals
DMA, POR, WDT
Number Of I /o
39
Program Memory Type
ROMless
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
256-QFP Exposed Pad, 256-eQFP, 256-HQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417751RF240V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 212 of 1226
- Download datasheet (7Mb)
4. Caches
• When OC index mode is off (CCR.OIX = 0)
• When OC index mode is on (CCR.OIX = 1)
An example of RAM use in the SH7751R is shown below.
• SH7751-compatible-mode (CCR.EMODE = 0)
• Cache-double-mode (CCR.EMODE = 1)
Rev.4.00 Oct. 10, 2008 Page 112 of 1122
REJ09B0370-0400
H'7C00 0000 to H'7C00 0FFF (4 KB): Corresponds to RAM area 1
H'7C00 1000 to H'7C00 1FFF (4 KB): Corresponds to RAM area 1
H'7C00 2000 to H'7C00 2FFF (4 KB): Corresponds to RAM area 2
H'7C00 3000 to H'7C00 3FFF (4 KB): Corresponds to RAM area 2
H'7C00 4000 to H'7C00 4FFF (4 KB): Corresponds to RAM area 1
RAM areas 1 and 2 then repeat every 8 Kbytes up to H'7FFF FFFF.
Thus, to secure a continuous 8-Kbyte RAM area, the area from H'7C00 1000 to H'7C00 2FFF
can be used, for example.
H'7C00 0000 to H'7C00 0FFF (4 KB): Corresponds to RAM area 1
H'7C00 1000 to H'7C00 1FFF (4 KB): Corresponds to RAM area 1
H'7C00 2000 to H'7C00 2FFF (4 KB): Corresponds to RAM area 1
H'7DFF F000 to H'7DFF FFFF (4 KB): Corresponds to RAM area 1
H'7E00 0000 to H'7E00 0FFF (4 KB): Corresponds to RAM area 2
H'7E00 1000 to H'7E00 1FFF (4 KB): Corresponds to RAM area 2
H'7FFF F000 to H'7FFF FFFF (4 KB): Corresponds to RAM area 2
As the distinction between RAM areas 1 and 2 is indicated by address bit [25], the area from
H'7DFF F000 to H'7E00 0FFF should be used to secure a continuous 8-Kbyte RAM area.
H'7C00 0000 to H'7C00 1FFF (8 KB): Corresponds to RAM area (entries 256 to 511)
H'7C00 2000 to H'7C00 3FFF (8 KB): Corresponds to RAM area (entries 256 to 511)
A shadow of the RAM area occurs every 8 Kbytes up to H'7FFF FFFF.
The 8 Kbytes of entries 256 to 511 in OC way 0 are used as RAM area 1, and the 8 Kbytes of
entries 256 to 511 in OC way 1 are used as RAM area 2.
H'7C00 0000 to H'7C00 1FFF (8 KB): Corresponds to RAM area 1
H'7C00 2000 to H'7C00 3FFF (8 KB): Corresponds to RAM area 2
:
:
:
:
:
:
:
:
:
:
:
:
Related parts for HD6417751RF240V
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: