HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 80

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 3 Exception Handling
3.2.2
IEGR2 selects the direction of an edge that generates interrupt requests of the ADTRG and WKP5
pins.
3.2.3
IENR1 enables direct transition interrupts and external pin interrupts.
Rev. 3.00 Sep. 14, 2006 Page 50 of 408
REJ09B0105-0300
Bit
7, 6
5
4 to 0
Bit
7
6
5
4
3
2, 1
Bit Name
WPEG5
Bit Name
IENDT
IENWP
IEN3
Interrupt Edge Select Register 2 (IEGR2)
Interrupt Enable Register 1 (IENR1)
Initial
Value
All 1
0
All 0
Initial
Value
0
0
0
1
0
All 0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 1.
WKP5 Edge Select
0: Falling edge of WKP5 (ADTRG) pin input is detected
1: Rising edge of WKP5 (ADTRG) pin input is detected
Reserved
These bits are always read as 0.
Description
Direct Transfer Interrupt Enable
When this bit is set to 1, direct transition interrupt
requests are enabled.
Reserved
This bit is always read as 0.
Wakeup Interrupt Enable
This bit is an enable bit of the WKP5 pin. When this bit is
set to 1, interrupt requests are enabled.
Reserved
This bit is always read as 1.
IRQ3 Interrupt Enable
When this bit is set to 1, interrupt requests of the IRQ3
pin are enabled.
Reserved
These bits are always read as 0.