D6417760BP200ADV Renesas Electronics America, D6417760BP200ADV Datasheet - Page 1088

• Manufacturer Part Number: D6417760BP200ADV
• Description: IC SUPER H MPU ROMLESS 256BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of D6417760BP200ADV

• 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: -

27.3.3
The MFISCR is a 32-bit readable/writable register which is used to control the MFI mode and
state.
Initial value:
Initial value:
Rev. 2.00 Feb. 12, 2010 Page 1004 of 1330
REJ09B0554-0200
Bit
31 to 8
7 to 0
Bit
31 to 7
6
R/W:
R/W:
Bit:
Bit:
MFI Status/Control Register (MFISCR)
Bit
Name
⎯
STATUS7
to
STATUS0
Bit
Name
⎯
SCRM
D2
31
15
R
R
0
0
-
-
30
14
-
R
-
R
0
0
Initial
Value
All 0
1
29
13
R
R
0
0
-
-
Initial
Value
All 0
All 0
28
12
R
R
0
0
-
-
R/W
R
R/W*
R/W
R
R/W
27
11
R
0
R
0
-
-
26
10
R
R
0
-
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
MFI mode 2
Specifies the MFI bus width. Changing this bit
immediately takes effect to change the bus width.
0: 8-bit mode
1: 16-bit mode
Note: In order to check for malfunctions, perform a
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
General status
These bits can be read from and written to by the
software of an MFI-connected external device and by
the on-chip CPU. These bits are not modified by
hardware other than a power-on reset.
25
R
R
-
0
9
0
-
dummy reading of MFISCR after changing this bit.
24
R
R
0
8
0
-
-
23
R
0
7
0
R
-
-
R/W*
SCR
MD2
22
R
1
0
6
-
1
21
R
R
0
0
5
-
-
SCR
MD0
20
R
0
4
0
R
-
19
R
0
3
0
R
-
-
18
R
0
2
0
R
-
-
EDN
R/W
17
R
0
1
-
0
R/W
BO
16
R
0
0
-
0