R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 323
R8A77800ANBGAV
Manufacturer Part Number
R8A77800ANBGAV
Description
IC SUPERH MPU ROMLESS 449-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77800ANBGV.pdf
(1342 pages)
Specifications of R8A77800ANBGAV
Core Processor
SH-4A
Core Size
32-Bit
Speed
400MHz
Connectivity
Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
Peripherals
DMA, POR, WDT
Number Of I /o
75
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.15 V ~ 1.35 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
449-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:
R8A77800ANBGAV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 323 of 1342
- Download datasheet (7Mb)
10.3.7
NMIFCR is a 32-bit readable and conditionally writable register that has an NMI flag (NMIFL bit)
which can be read or cleared by software. The NMIFL bit is automatically set to 1 by hardware
when an NMI interrupt is detected by the INTC. Writing 0 to the NMIFL bit clears it.
The value of the NMIFL bit does not affect acceptance of the NMI by the CPU. Although an NMI
request detected by the INTC is cleared when the CPU accepts the NMI, the NMIFL bit is not
cleared automatically. Even if 0 is written to the NMIFL bit before the NMI request is accepted by
the CPU, the NMI request is not canceled.
Initial value:
Initial value:
Bit
31
30 to 17 —
R/W:
R/W:
Bit:
Bit:
NMI Flag Control Register (NMIFCR)
Name
NMIL
NMIL
31
15
—
R
R
0
30
14
R
R
0
0
Initial
Value
Undefined R
All 0
29
13
R
R
0
0
28
12
R
R
0
0
27
11
R
R
0
0
R/W
R
26
10
R
R
0
0
Description
NMI Input Level
Indicates the level of the signal input to the NMI pin;
that is, this bit is read to determine the level on the NMI
pin. This bit cannot be modified.
0: The low level is being input to the NMI pin
1: The high level is being input to the NMI pin
Reserved
These bits are always read as 0. The write value
should always be 0.
25
R
R
0
9
0
24
R
R
0
8
0
23
R
R
0
7
0
Rev.1.00 Dec. 13, 2005 Page 271 of 1286
22
R
R
0
6
0
Section 10 Interrupt Controller (INTC)
21
R
R
0
5
0
20
R
R
0
4
0
19
R
R
0
3
0
REJ09B0158-0100
18
R
R
0
2
0
17
R
R
0
1
0
NMIFL
R/(W)
16
R
0
0
0
Related parts for R8A77800ANBGAV
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: