HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 294

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 8 Interrupt Controller (INTC)
Rev. 1.00 Dec. 27, 2005 Page 250 of 932
REJ09B0269-0100
Bit
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name
BLMSK

IRQ51S
IRQ50S
IRQ41S
IRQ40S
IRQ31S
IRQ30S
IRQ21S
IRQ20S
IRQ11S
IRQ10S
IRQ01S
IRQ00S
Initial Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
BL Bit Mask
When the BL bit in SR is set to 1, this bit
specifies whether an NMI interrupt is masked or
not.
0: When the BL bit is set to 1, an NMI interrupt is
1: An NMI interrupt is accepted regardless of the
Reserved
This bit is always read as 0. The write value
should always be 0.
IRQn Sense Select
These bits select whether interrupt request
signals corresponding to pins IRQ5 to IRQ0 are
detected by a rising edge, falling edge, high
level, or low level.
Legend n=0 to 5
Bit 2n+1 Bit 2n
IRQn1S IRQn0S
0
0
1
1
masked
BL bit setting
0
1
0
1
detected on falling
edge of IRQn input
detected on rising edge
of IRQn input
detected on low level of
IRQn input
detected on high level
of IRQn input
Interrupt request is
Interrupt request is
Interrupt request is
Interrupt request is