DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 873

• Manufacturer Part Number: DS72011RB120FPV
• Description: IC SH7201 MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of DS72011RB120FPV

• Core Size: 32-Bit
• Core Processor: SH-2A
• Speed: 120MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, SCI, Serial Sound
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 176-LQFP
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 120MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -20°C To +70°C
• Embedded Interface Type: I2C, SSI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K572011S000BE - KIT STARTER FOR SH7201HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SH7201 Group
19.4.5
The interrupt mask register is a 16 bit register that protects all corresponding interrupts in the
Interrupt Request Register (IRR) from generating an output signal on the IRQ. An interrupt
request is masked if the corresponding bit position is set to '1'. This register can be read or written
at any time. The IMR directly controls the generation of IRQ, but does not prevent the setting of
the corresponding bit in the IRR.
• IMR (Address = H'00A)
Bit 15 to 0: Maskable interrupt sources corresponding to IRR[15:0] respectively. When a bit is
set, the interrupt signal is not generated, although setting the corresponding IRR bit is still
performed.
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Bit[15:0]: IMRn
0
1
Initial value:
R/W:
Bit:
Interrupt Mask Register (IMR)
IMR15 IMR14 IMR13 IMR12 IMR11 IMR10 IMR9
R/W
15
1
R/W
14
1
Description
Corresponding IRR is not masked (IRQ is generated for interrupt conditions)
Corresponding interrupt of IRR is masked (Initial value)
R/W
13
1
R/W
12
1
R/W
11
1
R/W
10
1
R/W
9
1
IMR8
R/W
8
1
IMR7
R/W
7
1
IMR6
R/W
Section 19 Controller Area Network (RCAN-ET)
6
1
IMR5
R/W
5
1
IMR4
R/W
4
1
IMR3
R/W
3
1
IMR2
R/W
2
1
Page 845 of 1190
R/W
IMR1
1
1
R/W
IMR0
0
1