HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 768

• 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
19.3.12 FIFO Status Register (ICFSR)
ICFSR is a 32-bit register that indicates the operation state of the I
written to and read from the CPU. However, writing 1 to the TEND, RDF and TDFE flags is not
allowed. It is possible to write 0 to clear the flags.
Initial value:
Initial value:
Rev. 2.00 Feb. 12, 2010 Page 684 of 1330
REJ09B0554-0200
Bit
31 to 3
2
R/W:
R/W:
Bit:
Bit:
Bit Name
⎯
TEND
31
15
2
R
R
0
0
-
-
C Bus Interface
30
14
-
R
-
R
0
0
29
13
R
R
0
0
-
-
Initial Value
All 0
0
28
12
R
R
0
0
-
-
27
11
R
R
0
0
-
-
R/W
R
R/W
26
10
R
R
0
0
-
-
25
R
R
-
0
9
-
0
Description
Reserved.
These bits are always read as 0, and the write
value should always be 0.
Transmit End
Indicates the end of transmission with no valid
data in ICTXD when the last bit of the character is
transmitted.
0: Indicates transmission in progress
[Clear conditions]
•
•
1: Indicates transmission end
[Set condition]
•
24
R
R
0
8
0
-
-
Power-on reset, or manual reset
When transmit data is written to ICTXD and 0
to the TEND flag.
When there is no transmit data in ICTXD when
the last bit of the 1-byte character is
transmitted.
23
R
R
0
7
0
-
-
22
R
R
0
6
0
-
-
2
C. ICFSR can always be
21
R
R
0
5
0
-
-
20
R
R
0
4
0
-
-
19
R
R
0
3
0
-
-
TEND RDF TDFE
R/W
18
R
0
2
0
-
R/W
17
R
0
1
0
-
R/W
16
R
0
0
1
-