HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 130

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 5 Interrupt Controller
5.2.4
The ISCR registers are 16-bit readable/writable registers that select rising edge, falling edge, or
both edge detection, or level sensing, for the input at pins IRQ5 to IRQ0.
The ISCR registers are initialized to H'0000 by a reset and in hardware standby mode.
They are not initialized in software standby mode.
Bits 15 to 12—Reserved: Only 0 should be written to these bits.
Bits 11 to 0: IRQ7 Sense Control A and B (IRQ5SCA, IRQ5SCB) to IRQ0 Sense Control A and
B (IRQ0SCA, IRQ0SCB)
Bits 11 to 0
IRQ5SCB to
IRQ0SCB
0
1
Rev. 5.00 Jan 10, 2006 page 104 of 1042
REJ09B0275-0500
Bit
Initial value
R/W
Bit
Initial value
R/W
ISCRH
ISCRL
IRQ Sense Control Registers H and L (ISCRH, ISCRL)
:
:
:
:
:
:
IRQ5SCA to
IRQ0SCA
0
1
0
1
IRQ3SCB
R/W
R/W
15
—
0
7
0
IRQ3SCA
R/W
R/W
14
—
0
6
0
Description
Interrupt request generated at IRQ5 to IRQ0 input low level
Interrupt request generated at falling edge of IRQ5 to IRQ0 input
Interrupt request generated at rising edge of IRQ5 to IRQ0 input
Interrupt request generated at both falling and rising edges of
IRQ5 to IRQ0 input
IRQ2SCB
R/W
R/W
13
—
0
5
0
IRQ2SCA
R/W
R/W
12
—
0
4
0
IRQ5SCB
IRQ1SCB
R/W
R/W
11
0
3
0
IRQ5SCA
IRQ1SCA
R/W
R/W
10
0
2
0
IRQ4SCB
IRQ0SCB
R/W
R/W
9
0
1
0
(Initial value)
IRQ4SCA
IRQ0SCA
R/W
R/W
8
0
0
0