HD6417760BP200AD Renesas Electronics America, HD6417760BP200AD Datasheet - Page 429
HD6417760BP200AD
Manufacturer Part Number
HD6417760BP200AD
Description
IC SUPERH MPU ROMLESS 256BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet
1.D6417760BP200ADV.pdf
(1418 pages)
Specifications of HD6417760BP200AD
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
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417760BP200AD
Manufacturer:
RENESAS
Quantity:
451
Company:
Part Number:
HD6417760BP200AD
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 429 of 1418
- Download datasheet (9Mb)
Section 10 Bus State Controller (BSC)
10.6.5
Burst ROM Interface
Setting bits A0BST2 to A0BST0, A5BST2 to A5BST0, and A6BST2 to A6BST0 in BCR1 to a
non-zero value allows burst ROM to be connected to areas 0, 5, and 6. The burst ROM interface
provides high-speed access to ROM that has a burst access function. The timing for burst access to
burst ROM is shown in figure 10.33. No wait cycle is set. Basically, access is performed in the
same way as for SRAM interface, but when the first cycle ends, only the address is changed, and
then the next access is executed. When ROM having an 8-bit data width is connected, bits
A0BST2 to A0BST0, A5BST2 to A5BST0, or A6BST2 to A6BST0 can be used to set the number
of consecutive accesses to 4, 8, 16, or 32. When ROM having a 16-bit data width is connected, 4,
8, or 16 accesses can be set in the same way. When ROM having a 32-bit data width is connected,
4 or 8 accesses can be set.
The RDY pin sampling is always performed when one or more wait cycles are set. The timing in
this case is shown in figure 10.34.
The second and subsequent access cycles also comprise two cycles when a burst ROM setting is
made and the wait is specified at 0.
The write operation for a burst ROM interface is performed as a SRAM interface.
In 32-byte transfer, a total of 32 bytes are transferred consecutively according to the bus width that
was set. The first access is performed on the data where there was an access request, and the
remaining accesses are performed on the 32-byte boundary data. The bus is not released during
this operation.
Figure 10.35 shows the timing when the burst ROM is set and a setup/hold is specified by WCR3.
Rev. 2.00 Feb. 12, 2010 Page 345 of 1330
REJ09B0554-0200
Related parts for HD6417760BP200AD
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: