R8A77850ADBGV#RD0Z Renesas Electronics America, R8A77850ADBGV#RD0Z Datasheet - Page 323
R8A77850ADBGV#RD0Z
Manufacturer Part Number
R8A77850ADBGV#RD0Z
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850ADBGV#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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R8A77850ADBGV#RD0ZR8A77850ADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 323 of 1694
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INTMSKCLR0 is a 32-bit write-only register that clears the mask settings for each of the interrupt
requests IRQn (n = 0 to 7). Undefined values are read from this register.
Initial value:
Initial value:
Bit
31
30
29
28
27
26
25
24
23 to 0
R/W:
R/W:
Interrupt Mask Clear Register 0 (INTMSKCLR0)
Bit:
Bit:
Name
IC00
IC01
IC02
IC03
IC04
IC05
IC06
IC07
—
IC00 IC01
R/W
31
15
⎯
R
0
0
R/W
30
14
⎯
R
0
0
IC02
R/W
Initial
Value
0
0
0
0
0
0
0
0
All 0
29
13
⎯
R
0
0
IC03
R/W
28
12
⎯
R
0
0
IC04
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
27
11
⎯
R
0
0
IC05
R/W
26
10
⎯
R
0
0
Description
Clears masking of IRQ0
interrupt.
Clears masking of IRQ1
interrupt.
Clears masking of IRQ2
interrupt.
Clears masking of IRQ3
interrupt.
Clears masking of IRQ4
interrupt.
Clears masking of IRQ5
interrupt.
Clears masking of IRQ6
interrupt.
Clears masking of IRQ7
interrupt.
Reserved
These bits are always read as 0. The write value
should always be 0.
IC06
R/W
25
⎯
R
0
9
0
IC07
R/W
24
⎯
R
0
8
0
23
⎯
⎯
R
R
0
7
0
Rev.1.00 Jan. 10, 2008 Page 291 of 1658
22
⎯
⎯
R
R
0
6
0
21
⎯
⎯
R
R
0
5
0
10. Interrupt Controller (INTC)
[When read]
Undefined values are
read.
[When written]
0: No effect
1: Clears the
20
⎯
⎯
R
R
0
4
0
corresponding interrupt
mask (enables the
interrupt)
19
⎯
⎯
R
R
0
3
0
REJ09B0261-0100
18
⎯
⎯
R
R
0
2
0
17
⎯
⎯
R
R
0
1
0
16
⎯
⎯
R
R
0
0
0
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