R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 330

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

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: -

Section 10 Interrupt Controller (INTC)
Rev.1.00 Dec. 13, 2005 Page 278 of 1286
REJ09B0158-0100
Bit
19
18
17
16
15
14
13
12
11,
10
9
8
7
6
5
4
3
Initial
Value
—
—
—
—
0
—
—
—
All 0
—
—
—
0
—
—
—
R/W Source
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
PCIC (5)
PCIC (4)
PCIC (3)
PCIC (2)
PCIC (1)
PCIC (0)
HAC
CMT
(Reserved)
DMAC (1)
DMAC (0)
H-UDI
(Reserved)
WDT
SCIF channel 1 Indicates the SCIF channel
SCIF channel 0 Indicates the SCIF channel
Function
Indicates PCIERR and
PCIPWD3 to PCIPWD0
interrupt sources
Indicates PCIINTD
interrupt source
Indicates PCIINTC
interrupt source
Indicates PCIINTB
interrupt source
Indicates PCIINTA
interrupt source
Indicates PCISERR
interrupt source
Indicates HAC interrupt
source
Indicates CMT interrupt
source
These bits are always read
as 0. The write value
should always be 0.
Indicates interrupt sources
of DMAC channels 6 to 11
Indicates interrupt sources
of DMAC channels 0 to 5
and address error interrupt
Indicates H-UDI interrupt
source
This bit is always read as
0. The write value should
always be 0.
Indicates WDT interrupt
source
1 interrupt source
0 interrupt source
Description
Indicates interrupt sources for
the individual peripheral
modules (INT2A0 is not
affected by the state of the
interrupt mask register).
0: No interrupt
1: An interrupt has been
Note: Interrupt sources can
generated
also be identified by
directly reading the
INTEVT code that is
sent to the CPU. In this
case, reading INT2A0
is not necessary.