R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 713

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

16.4.2
PLLCR is a 32-bit readable/writable register that enables or disables clock output from the
CLKOUT pin. PLLCR can be accessed only in longwords.
Note:
Initial value:
Initial value:
Bit
31 to 15
14, 13
12 to 2
1
0
R/W:
R/W:
Bit:
Bit:
*
PLL Control Register (PLLCR)
Bit Name
—
—
—
CKOFF
CKOEN
Depends on the clock operating mode that is selected by the MD0 to MD2 pin settings.
31
15
R
0
R
0
30
14
R
R
0
1
Initial
Value
All 0
All 1
All 0
0
1
29
13
R
R
0
1
28
12
R
R
0
0
R/W
R
R
R
R/W
R/W
27
11
R
R
0
0
26
10
R
R
0
0
Description
Reserved
The write value should be the same as the initial
values.
Reserved
The write value should be the same as the initial
values.
Reserved
The write value should be the same as the initial
values.
CLKOUT Output Stop
0: Clock is output from the CLKOUT pin.
1: Clock is not output from the CLKOUT pin.
Clock Output Enable
Selects whether to output clock from the CLKOUT pin
or tie the CLKOUT pin to a low level during software
standby mode.
0: Tied to a low level
1: Clock is output
25
(The pin level is low.)
R
R
0
9
0
24
R
R
0
8
0
23
R
R
0
7
0
Rev. 2.00 May 22, 2009 Page 643 of 1982
Section 16 Clock Pulse Generator (CPG)
22
R
R
0
6
0
21
R
R
0
5
0
20
R
R
0
4
0
19
R
R
0
3
0
REJ09B0256-0200
18
R
R
0
2
0
CKOFF
R/W
17
R
0
1
0
CKOEN
R/W
16
R
0
0
1