MCHC908GR8VFAE Freescale Semiconductor, MCHC908GR8VFAE Datasheet - Page 76

• Manufacturer Part Number: MCHC908GR8VFAE
• Description: IC MCU 8K FLASH 8MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908GR8VFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Resets and Interrupts
4.4.3.1 Interrupt Status Register 1
4.4.3.2 Interrupt Status Register 2
Technical Data
76
Address:
Address:
IF6–IF1 — Interrupt Flags 6–1
Bit 1 and Bit 0 — Always read 0
IF14–IF7 — Interrupt Flags 14–7
Reset:
Reset:
Read:
Read:
Write:
Write:
Freescale Semiconductor, Inc.
These flags indicate the presence of interrupt requests from the
sources shown in
These flags indicate the presence of interrupt requests from the
sources shown in
For More Information On This Product,
1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
R = Reserved
R = Reserved
$FE04
$FE05
Bit 7
Bit 7
IF14
IF6
R
R
0
0
Figure 4-7. Interrupt Status Register 1 (INT1)
Figure 4-8. Interrupt Status Register 2 (INT2)
Go to: www.freescale.com
Resets and Interrupts
IF13
IF5
R
R
6
0
6
0
Table
Table
IF12
IF4
R
R
5
0
5
0
4-2.
4-2.
IF11
IF3
R
R
4
0
4
0
IF10
IF2
R
R
3
0
3
0
MC68HC908GR8 — Rev 4.0
IF1
IF9
R
R
2
0
2
0
IF8
R
R
1
0
0
1
0
MOTOROLA
Bit 0
Bit 0
IF7
R
R
0
0
0