R8A77850AADBGV Renesas Electronics America, R8A77850AADBGV Datasheet - Page 344
R8A77850AADBGV
Manufacturer Part Number
R8A77850AADBGV
Description
IC SUPERH MCU 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850AADBGV
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
Company:
Part Number:
R8A77850AADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 344 of 1694
- Download datasheet (9Mb)
10. Interrupt Controller (INTC)
(5)
INT2MSKCR is a 32-bit write-only register that clears the masking set in the interrupt mask
register. When the corresponding bit in this register is set to 1, the interrupt source masking is
cleared. These bits are always read as 0.
Table 10.10 shows the correspondence between bits in INT2MSKCR and interrupt masking that
are cleared.
Table 10.10 Correspondence between Bits in INT2MSKCR and Interrupt Masking that Are
Rev.1.00 Jan. 10, 2008 Page 312 of 1658
REJ09B0261-0100
Initial value:
Initial value:
Bit
31 to
29
28
27
26
25
24
23
22
21
20
19
R/W:
R/W:
Interrupt Mask Clear Register (INT2MSKCR)
Bit:
Bit:
Initial
Value R/W Source
All 0
0
0
0
0
0
0
0
0
0
0
R/W
31
15
⎯
R
0
0
Cleared
R
R/W GDTA
R/W DU
R/W SSI channel 1
R/W SSI channel 0
R/W GPIO
R/W FLCTL
R/W MMCIF
R/W HSPI
R/W SIOF
R/W PCIC (5)
R/W
30
⎯
14
R
0
0
Reserved
R/W
29
⎯
13
R
0
0
R/W
R/W
28
12
0
0
R/W
R/W
27
11
0
0
The write value should always be 0.
Clears the GDTA interrupt masking
masking
masking
Clears the GPIO interrupt masking
Clears the FLCTL interrupt masking
Clears the MMCIF interrupt
masking
Clears the HSPI interrupt masking
Clears the SIOF interrupt masking
Clears the PCIERR and PCIPWD3
to PCIPWD0 interrupts masking
Function
These bits are always read as 0.
Clears the DU interrupt masking
Clears the SSI channel 1 interrupt
Clears the SSI channel 0 interrupt
R/W
R/W
26
10
0
0
R/W
R/W
25
0
9
0
R/W
R/W
24
0
8
0
R/W
R/W
23
0
7
0
R/W
R/W
22
0
6
0
R/W
R/W
21
0
5
0
R/W
R/W
20
0
4
0
Description
Clears interrupt
masking for each on-
chip peripheral module
[When written]
0: Invalid
1: Clears interrupt
[When read]
Always 0
masking
R/W
R/W
19
0
3
0
R/W
R/W
18
0
2
0
R/W
R/W
17
0
1
0
R/W
R/W
16
0
0
0
Related parts for R8A77850AADBGV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: