HD6417760BP200QS Renesas Electronics America, HD6417760BP200QS Datasheet - Page 146
HD6417760BP200QS
Manufacturer Part Number
HD6417760BP200QS
Description
IC SUPERH MCU ROMLESS 256BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet
1.D6417760BP200ADV.pdf
(1418 pages)
Specifications of HD6417760BP200QS
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
-
- Current page: 146 of 1418
- Download datasheet (9Mb)
• Matrix (4 × 4) × matrix (4 × 4):
Since approximate-value computations are performed to enable high-speed computation, the
inexact exception (I) bit in both the FPU exception cause field and flag field are always set to 1
when an FTRV instruction is executed. Therefore, if the I bit is set in the FPU exception enable
field, FPU exception handling will be executed. It is not possible to check all data types in the
registers beforehand when executing an FTRV instruction. If the V bit is set in the FPU exception
enable field, FPU exception handling will be executed.
FRCHG: This instruction modifies banked registers. For example, when the FTRV instruction is
executed, matrix elements must be set in an array in the background bank. However, to create the
actual elements of a translation matrix, it is easier to use registers in the foreground bank. When
the LDS instruction is used on FPSCR, this instruction takes four to five cycles in order to
maintain the FPU state. With the FRCHG instruction, the FR bit in FPSCR can be changed in one
cycle.
3.6.2
In addition to the powerful new geometric operation instructions, the FPU also supports high-
speed data transfer instructions.
When the SZ bit is 1, the FPU can perform data transfer by means of pair single-precision data
transfer instructions.
• FMOV DRm/XDm, DRn/XDRn (m, n: 0, 2, 4, 6, 8, 10, 12, 14)
• FMOV DRm/XDm, @Rn (m: 0, 2, 4, 6, 8, 10, 12, 14; n: 0 to 15)
These instructions enable two single-precision (2 × 32-bit) data items to be transferred; that is, the
transfer performance of these instructions is doubled.
• FSCHG
This instruction changes the value of the SZ bit in FPSCR, enabling fast switching between use
and non-use of pair single-precision data transfer.
Programming Note: When the SZ bit is 1 and big-endian mode is used, FMOV can be used for a
double-precision floating-point load or store. In little-endian mode, a double-precision floating-
Rev. 2.00 Feb. 12, 2010 Page 62 of 1330
REJ09B0554-0200
This operation is generally used for viewpoint changes, angle changes, or movements called
vector transformations (4-dimensional). Since affine transformation processing for angle +
parallel movement basically requires a 4 × 4 matrix, the FPU supports 4-dimensional
operations.
This operation requires the execution of four FTRV instructions.
Pair Single-Precision Data Transfer
Related parts for HD6417760BP200QS
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: