R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 647
R5S77631Y266BGV
Manufacturer Part Number
R5S77631Y266BGV
Description
IC SUPERH MPU ROMLESS 499BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R5S77631Y266BGV.pdf
(2056 pages)
Specifications of R5S77631Y266BGV
Core Processor
SH-4A
Core Size
32-Bit
Speed
266MHz
Connectivity
Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
107
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.15 V ~ 1.35 V
Data Converters
A/D 4x10b; D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
499-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:
R5S77631Y266BGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 647 of 2056
- Download datasheet (10Mb)
14.3.6
TCRB is 32-bit readable/writable registers. Data to be written from the CPU to TCR is also
written to TCRB. While the HE function is used, TCRB are used as the initial value hold registers
to detect HE. Also, TCRB specify the number of DMA transfers which are set in TCR in repeat
mode. TCRB specify the number of DMA transfers and are used as transfer count counters in
reload mode.
In reload mode, the lower 16 bits operate as transfer count counters, values of SAR and DAR are
updated after the value of the lower 16 bits became 0, and then the value of the upper 16 bits of
TCRB are loaded to the lower 16 bits. In upper 16 bits, set the number of transfers which starts
reloading. In reload mode, the same number of transfers should be set in both upper and lower 16
bits. Also, set the HIE bit in CHCR to 0 and do not use the HE function.
The initial value of TCRB is undefined.
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
DMA Transfer Count Registers (TCRB0 to TCRB3)
R/W
31
15
—
—
R
R/W
—
—
30
14
R
R/W
—
—
29
13
R
R/W
—
—
28
12
R
R/W
—
—
27
11
R
R/W
—
—
26
10
R
R/W
—
—
25
R
9
R/W
—
—
24
Section 14 Direct Memory Access Controller (DMAC)
R
8
TCRB
TCRB
R/W
R/W
—
—
23
7
Rev. 2.00 May 22, 2009 Page 577 of 1982
R/W
R/W
—
—
22
6
R/W
R/W
—
—
21
5
R/W
R/W
—
—
20
4
R/W
R/W
—
—
19
3
REJ09B0256-0200
R/W
R/W
—
—
18
2
R/W
R/W
—
—
17
1
R/W
R/W
—
—
16
0
Related parts for R5S77631Y266BGV
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: