R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 336

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

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: -

10. Interrupt Controller (INTC)
If the interrupt source in an individual module is set or cleared, the time required until the state is
reflected in INT2A0 is as shown in table 10.7.
Rev.1.00 Jan. 10, 2008 Page 304 of 1658
REJ09B0261-0100
Bit
5
4
3
2
1
0
Initial
Value
Undefined R
Undefined R
Undefined R
Undefined R
Undefined R
Undefined R
R/W Source
SCIF
channel 3
channel 2
channel 1
channel 0
TMU
channels 3
to 5
TMU
channels 0
to 2
SCIF
SCIF
SCIF
SCIF channel 3 interrupt
source indication
SCIF channel 2 interrupt
source indication
SCIF channel 1 interrupt
source indication
SCIF channel 0 interrupt
source indication
TMU channel 3 to 5
interrupt source indication
TMU channel 0 to 2
interrupt source indication
Function
Description
These bits indicate the
interrupt source of each
peripheral module that is
generating an interrupt.
(INT2A0 is not affected by the
setting of the interrupt mask
register).
0: No interrupt
1: An interrupt has occurred
Note: Interrupt sources can
also be identified by
directly reading the
INTEVT code. In this
case, reading from this
register is not required.