R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 306

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 Interrupt Controller (INTC)
9.1.2
Table 9.1 shows an example of the interrupt types. The INTC supports both the external interrupts
and on-chip module interrupts.
The external interrupts is the interrupt input from external pins, NMI, IRL, and IRQ.
The IRQ and IRL are assigned to the same pin in the SH7763. The pin function is selected
according to the system.
IRQ input can be selected as a level, or a rising or falling edge.
Table 9.1
Rev. 2.00 May 22, 2009 Page 236 of 1982
REJ09B0256-0200
External
interrupts
Source
Interrupt Types in INTC
NMI
IRL
interrupt*
Interrupt Types
1
Number of
Sources
(Max.)
1
2
Priority

Inversion values of input
pin values (because of
negative pins)
For example
IRL[7:4] pin = H'0 means
external pin input level is,
IRL[7] pin = Low
IRL[6] pin = Low
IRL[5] pin = Low
IRL[4] pin = Low
then priority level is,15
(H'F)
(See table 9.6)
INTEVT
H'1C0
H'200
H'220
H'240
H'260
H'280
H'2A0
H'2C0
H'2E0
H'300
IRL[7:4] pin = H'0
IRL[3:0] pin = H'0
IRL[7:4] pin = H'1
IRL[3:0] pin = H'1
IRL[7:4] pin = H'2
IRL[3:0] pin = H'2
IRL[7:4] pin = H'3
IRL[3:0] pin = H'3
IRL[7:4] pin = H'4
IRL[3:0] pin = H'4
IRL[7:4] pin = H'5
IRL[3:0] pin = H'5
IRL[7:4] pin = H'6
IRL[3:0] pin = H'6
IRL[7:4] pin = H'7
IRL[3:0] pin = H'7
IRL[7:4] pin = H'8
IRL[3:0] pin = H'8
Remarks
High
Low