HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 926

• Manufacturer Part Number: HD6417750SF167V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF167V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 19 Interrupt Controller (INTC)
19.3.4
The interrupt source register 00 (INTREQ00) indicates the origin of the interrupt request that has
been sent to the INTC. The states of the bits in this register is not affected by masking of the
corresponding interrupts by the settings in the INTPRI00 or INTMSK00 register. INTREQ00 is a
32-bit read-only register.
Initial value:
Initial value:
Bit 31 to 0—Interrupt Request: Each of the non-reserved bits in this register indicates that there
is an interrupt request relevant to that bit. For the correspondence between the bits and interrupt
sources, see section 19.3.7, Bit Assignments of INTREQ00, INTMSK00, and INTMSKCLR00
(SH7750R Only).
Bits 31 to 0
0
1
Rev.7.00 Oct. 10, 2008 Page 840 of 1074
REJ09B0366-0700
R/W:
R/W:
Bit:
Bit:
Interrupt Source Register 00 (INTREQ00) (SH7750R Only)
31
15
R
R
0
0
30
14
R
R
0
0
29
13
R
R
0
0
Description
There is no interrupt request that corresponds to this bit
There is an interrupt request that corresponds to this bit.
28
12
R
R
0
0
27
11
R
R
0
0
26
10
R
R
0
0
25
R
R
0
9
0
24
R
R
0
8
0
23
R
R
0
7
0
22
R
R
0
6
0
21
R
R
0
5
0
20
R
R
0
4
0
19
R
R
0
3
0
18
R
R
0
2
0
17
R
R
0
1
0
16
R
R
0
0
0