R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 776

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

15. Clock Pulse Generator (CPG)
Rev.1.00 Jan. 10, 2008 Page 744 of 1658
REJ09B0261-0100
Bit
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name
S2FC3
S2FC2
S2FC1
S2FC0
S3FC3
S3FC2
S3FC1
S3FC0
PFC3
PFC2
PFC1
PFC0
Initial
Value
0
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Frequency division ratio of the GDTA clock (GAck)
0000: No change
0100: × 1/8
0101: × 1/12
Others: Setting prohibited
Frequency division ratio of the DU clock (DUck)
0000: No change
0100: × 1/8
0101: × 1/12
0110: × 1/16
0111: × 1/18
1000: × 1/24
1001: × 1/32
1010: × 1/36
1011: × 1/48
Others: Setting prohibited
Frequency division ratio of the peripheral clock (Pck)
0000: No change
0111: × 1/18
1000: × 1/24
1001: × 1/32
1010: × 1/36
1011: × 1/48
Others: Setting prohibited