HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 766

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

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: -

Section 19 I
• Transmit Data Register (ICTXD) (FIFO Buffer Mode)
Initial value:
Initial value:
19.3.11 FIFO Control Register (ICFCR)
ICFCR is a register for resetting the byte count and setting the number of trigger data in transmit
and receive FIFO registers, respectively. ICFCR can always be read from and written to by the
CPU.
Initial value:
Initial value:
Rev. 2.00 Feb. 12, 2010 Page 682 of 1330
REJ09B0554-0200
Bit
31 to 8
ICTXD is a 16-stage FIFO register for storing the transmit data. When the data is written to the
ICTXD and the shift register is empty, the data is transferred from ICTXD to the shift register
and transmission starts.
ICTXD is write only and cannot be read from by the CPU. When the register is full with 16
bytes of data, the subsequent data cannot be written to, and the written value is ignored.
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
Bit Name
⎯
31
15
31
15
2
W
W
R
R
0
0
-
-
-
-
-
-
C Bus Interface
30
14
30
14
W
W
-
-
-
-
-
R
-
R
0
0
29
13
29
13
W
W
R
R
0
0
-
-
-
-
-
-
Initial Value
All 0
28
12
28
12
W
W
R
R
0
0
-
-
-
-
-
-
27
11
27
11
W
W
R
R
0
0
-
-
-
-
-
-
R/W
R
26
10
26
10
W
W
R
R
-
-
-
-
-
0
-
0
25
25
W
W
R
R
-
-
9
-
-
-
0
9
-
0
Description
Reserved.
These bits are always read as 0. The write value
should always be 0.
24
24
W
W
R
R
8
8
0
0
-
-
-
-
-
-
RTRG3
R/W
23
23
W
W
R
7
-
0
7
0
-
-
-
RTRG2 RTRG1
R/W
22
22
W
W
-
R
6
6
0
0
-
-
-
R/W
21
21
W
W
R
5
-
0
5
0
-
-
-
RTRG0 TTRG1
R/W
20
20
W
W
R
4
4
-
0
0
-
-
-
TXD
R/W
19
19
W
W
R
3
-
0
3
0
-
-
-
TTRG0 RFRST TFRST
R/W
18
18
W
W
R
2
-
2
0
0
-
-
-
R/W
17
17
W
W
R
-
1
0
1
0
-
-
-
R/W
16
16
W
W
R
0
0
-
0
0
-
-
-