D6417760BP200ADV Renesas Electronics America, D6417760BP200ADV Datasheet - Page 850

• 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: -

21.3.16 Frame Number Register (HcFmNumber)
HcFmNumber contains a 16-bit counter. This register is referenced for the timing between events
occurring in HC and HCD. HCD uses 16-bit value specified in this register and generates a 32-bit
frame number without requiring frequent access to the register.
HcFmNumber is a read-only register. Operation is not guaranteed when writing.
Initial value:
Initial value:
Bit
31 to 16
15 to 0
21.3.17 Periodic Start Register (HcPeriodicStart)
HcPeriodicStart indicates the earliest time when HC should start to process the periodic list.
Initial value:
Initial value:
Rev. 2.00 Feb. 12, 2010 Page 766 of 1330
REJ09B0554-0200
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
Bit Name
⎯
FN
31
15
31
15
R
R
R
R
0
0
0
0
-
-
-
30
14
30
14
-
R
R
-
R
-
R
0
0
0
0
R/W
29
13
29
13
R
R
R
0
0
0
0
-
-
Initial Value
All 0
All 0
R/W
28
12
28
12
R
R
R
0
0
0
0
-
-
R/W
27
11
27
11
R
R
R
0
0
0
0
-
-
R/W
R/W
R
R
26
10
26
10
R
R
R
-
0
0
-
0
0
R/W
25
25
R
R
R
-
0
9
0
-
0
9
0
Description
Reserved
These bits are always read as 0.
Frame Number
This is incremented when HcFmRemaining is re-
loaded. It will be rolled over to H'0 after H'FFFF.
When HC enters the USB operational state, this will
be automatically incremented. HC increments the FN
at each frame boundary and sends a SOF. Then HC
writes the FN contents to HCCA before reading the
first ED in that Frame. After writing to HCCA, the HC
sets HcInterruptStatus.SF = 1.
R/W
24
24
R
R
R
0
8
0
0
8
0
-
-
R/W
23
23
R
R
R
0
7
0
0
7
0
-
-
FN
PS
R/W
22
22
R
R
R
0
0
0
6
0
6
-
-
R/W
21
21
R
R
R
0
5
0
0
5
0
-
-
R/W
20
20
R
R
R
0
4
0
0
4
0
-
-
R/W
19
19
R
R
R
0
3
0
0
3
0
-
-
R/W
18
18
R
R
R
0
2
0
0
2
0
-
-
R/W
17
17
R
R
R
0
1
0
0
1
0
-
-
R/W
16
16
R
R
R
0
0
0
0
0
0
-
-