HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 426
HD6417760BL200AV
Manufacturer Part Number
HD6417760BL200AV
Description
SH4 7760, 17 X17 256BGA, LCDC, U
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet
1.D6417760BP200ADV.pdf
(1418 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417760BL200AV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD6417760BL200AV
Manufacturer:
RENENAS
Quantity:
20 000
- Current page: 426 of 1418
- Download datasheet (9Mb)
(11) Changing the Burst Length
When synchronous DRAM is connected to this LSI with a 32-bit memory bus width, a burst
length of either 4 or 8 is specifiable with the SDBL bit in BCR3. For more details, see the
description of the BCR3 register.
(a) Burst Read
Rev. 2.00 Feb. 12, 2010 Page 342 of 1330
REJ09B0554-0200
Figure 10.31 is the timing chart for burst-read operations. In the example shown below, two
synchronous DRAMs of 512k × 16 bits × 2 banks are assumed to be connected and used with a
32-bit data width and a burst length of 8. After the Tr cycle which outputs an ACTV
command, a READA command is issued in cycle Tc1. During cycles Td1 to Td8, the read data
are fetched at the rising edges of the off-chip command clock (CKIO). Tpc is the cycle used to
wait for completion of auto-precharging, which is triggered by the READA command, in the
synchronous DRAM. During this cycle, no new command that accesses the same bank can be
issued. In this LSI, bits TPC2 to TPC0 in MCR are used to determine the number of Tpc
cycles, and no commands are issued for the synchronous DRAM during these cycles.
Figure 10.30 (2) Synchronous DRAM Mode Write Timing (Mode Register Setting)
Precharge-sel
Address
D31−D0
RD/WR
CASS
CKIO
Bank
RAS
CKE
CSn
TRp1
(High)
TRp2
TRp3
TRp4
TMw1
TMw2
TMw3
TMw4
TMw5
Related parts for HD6417760BL200AV
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: