HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 997

• 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: -

25.3.1
HACCR is a 32-bit read/write register for controlling input/output and monitoring the interface
status.
Initial value:
Initial value:
Bit
31 to 16 ⎯
15
14 to 12 ⎯
11
10
9
R/W:
R/W:
Bit:
Bit:
Control and Status Register (HACCR)
Bit Name
CR
CDRT
WMRT
⎯
CR
31
15
R
R
0
0
-
30
14
-
R
-
R
0
0
29
13
R
R
0
0
-
-
Initial Value
All 0
0
All 0
0
0
1
28
12
R
R
0
0
-
-
CDRT WMRT
27
11
W
R
0
0
-
R/W
R
R
R
W
W
R
26
10
W
R
0
0
-
25
R
R
-
-
0
9
1
Description
Reserved
Always 0 for read and write.
Codec Ready
0: The HAC-connected codec is not ready.
1: The HAC-connected codec is ready.
Reserved
Always read as 0. Write prohibited.
HAC Cold Reset
Use a cold reset only after power-on, or only to
exit from the power-down mode by the power-
down command.
[Write]
0: Always write 0 to this bit before writing 1 again.
1: Performs a cold reset on the HAC.
[Read]
Always read as 0.
HAC Warm Reset
Use a warm reset only after power-up, or only to
exit from the power-down mode by the power-
down command.
[Write]
0: Always write 0 to this bit before writing 1 again.
1: Performs a warm reset on the HAC.
[Read]
Always read as 0.
Reserved
Always 1 for read and write.
24
R
R
0
8
0
-
-
23
R
R
0
0
7
-
-
Rev. 2.00 Feb. 12, 2010 Page 913 of 1330
22
R
R
0
6
0
-
-
21
ST
W
R
0
5
0
-
20
R
R
0
4
0
-
-
19
R
R
0
3
-
0
-
REJ09B0554-0200
18
R
R
0
2
0
-
-
17
R
R
0
1
-
0
-
16
R
R
0
0
0
-
-