R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 778
R8A77850ANBGV
Manufacturer Part Number
R8A77850ANBGV
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850ANBGV
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
-20°C ~ 75°C
Package / Case
436-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R8A77850ANBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 778 of 1694
- Download datasheet (9Mb)
15. Clock Pulse Generator (CPG)
Rev.1.00 Jan. 10, 2008 Page 746 of 1658
REJ09B0261-0100
Bit
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name
BFST3
BFST2
BFST1
BFST0
MFST3
MFST2
MFST1
MFST0
S2FST3
S2FST2
S2FST1
S2FST0
S3FST3
S3FST3
S3FST3
S3FST3
PFST3
PFST2
PFST1
PFST0
Initial
Value
x
x
x
1
0
0
1
x
0
1
0
x
x
1
x
x
1
0
x
x
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Description
Frequency division ratio of the bus clock (Bck)
0101: × 1/12
0110: × 1/16
0111: × 1/18
1000: × 1/24
1001: × 1/32
1010: × 1/36
1011: × 1/48
Frequency division ratio of the DDR clock (DDRck)
0010: ×1/4
0011: ×1/6
Frequency division ratio of the GDTA clock (GAck)
0100: × 1/8
0101: × 1/12
1111: Stop the clock supply.
Frequency division ratio of the DU clock (DUck)
0100: × 1/8
0101: × 1/12
0110: × 1/16
0111: × 1/18
1000: × 1/24
1001: × 1/32
1010: × 1/36
1011: × 1/48
1111: Stop the clock supply
Frequency division ratio of the peripheral clock (Pck)
0111: × 1/18
1000: × 1/24
1001: × 1/32
1010: × 1/36
1011: × 1/48
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