MC68HC908GR8CFA Freescale Semiconductor, MC68HC908GR8CFA Datasheet - Page 288

• Manufacturer Part Number: MC68HC908GR8CFA
• Description: IC MCU FLSH 8BIT8MHZ 7.5K32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CFA

• 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 ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

System Integration Module (SIM)
19.6.1.4 Interrupt Status Register 1
19.6.1.5 Interrupt Status Register 2
Technical Data
288
Address:
Address:
I6–I1 — Interrupt Flags 1–6
Bit 0 and Bit 1 — Always read 0
I14–I7 — Interrupt Flags 14–7
Reset:
Reset:
Read:
Read:
Write:
Write:
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
Freescale Semiconductor, Inc.
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1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
$FE04
$FE05
Bit 7
Bit 7
I14
I6
R
R
Figure 19-12. Interrupt Status Register 1 (INT1)
R
R
Figure 19-13. Interrupt Status Register 2 (INT2)
0
0
System Integration Module (SIM)
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= Reserved
= Reserved
I13
I5
R
R
6
0
6
0
Table
Table
I12
I4
R
R
5
0
5
0
19-3.
19-3.
I11
I3
R
R
4
0
4
0
I10
I2
R
R
3
0
3
0
MC68HC908GR8 — Rev 4.0
I1
I9
R
R
2
0
2
0
I8
R
R
1
0
0
1
0
MOTOROLA
Bit 0
Bit 0
I7
R
R
0
0
0