HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 545
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: 545 of 1418
- Download datasheet (9Mb)
11.4.6
The conditions for ending DMA transfer are different for ending on individual channels and for
ending on all channels simultaneously. Following are the procedures for ending transfer, except
for ending transfer when the DMATCR value reaches 0.
1. Cycle steal mode (external request, on-chip peripheral module request, auto-request)
2. Burst mode, edge detection (external request, DMABRG request, on-chip peripheral module
3. Burst mode, level detection (external request)
4. Bus timing for transfer suspension
When transfer end conditions are met, the DMAC waits until all ongoing DMA transfers
requested before transfer end conditions are complete, and then stops the operation. In cycle
steal mode, the operation is the same for both edge and level transfer request detection.
request, auto-request)
It generates the same delay between the time transfer end conditions are met and the time the
DMAC stops the operation as in cycle steal mode. In burst mode with edge detection, only the
first transfer request activates the DMAC, but the timing of stop request (DE = 0 in CHCR,
DME = 0 in DMAOR) sampling is the same as the transfer request sampling timing shown in
Burst Mode, Single Address Mode, Edge Detection and Suspension of DMA Transfer with
DREQ Level Detection under Operation in section 11.4.5 (3) Operation. Therefore, a transfer
request is regarded as having been issued until a stop request is detected, and the
corresponding processing is executed before the DMAC stops.
It generates the same delay between the time transfer end conditions are met and the time the
DMAC stops the operation as in cycle steal mode. As in the case of burst mode with edge
detection, the timing of stop request (DE = 0 in CHCR, DME = 0 in DMAOR) sampling is the
same as the transfer request sampling timing shown in Burst Mode, Single Address Mode,
Edge Detection and Suspension of DMA Transfer in Case of DREQ Level Detection under
Operation in section 11.4.5 (3) Operation. Therefore, a transfer request is regarded as having
been issued until a stop request is detected, and the corresponding processing is executed
before the DMAC stops.
The DMAC suspends the operation after processing for one bus cycle unit is complete. In dual
address mode transfer, the DMAC executes write cycle processing even if a transfer end
condition is satisfied during the read cycle. It suspends the operation after completing the
transfers mentioned above in 1, 2, and 3.
Ending DMA Transfer
Rev. 2.00 Feb. 12, 2010 Page 461 of 1330
REJ09B0554-0200
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: