MM908E625ACDWB Freescale Semiconductor, MM908E625ACDWB Datasheet - Page 22

• Manufacturer Part Number: MM908E625ACDWB
• Description: IC QUAD HALF BRDG MCU/LIN 54SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MM908E625ACDWB

• Applications: Automotive Mirror Control
• Core Processor: HC08
• Program Memory Type: FLASH (16 kB)
• Controller Series: 908E
• Ram Size: 512 x 8
• Interface: SCI, SPI
• Number Of I /o: 13
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 54-SOIC (0.300", 7.50mm Width) Exposed Pad
• Program Memory Size: 16 KB
• Number Of Programmable I/os: 54
• Number Of Timers: 16
• Operating Supply Voltage: - 18 V to + 28 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

INTERRUPT MASK REGISTER (IMR)
effect sensor input pin flag, HPF. Reset clears the HPIE bit.
LINF. Reset clears the LINIE bit.
22
Hall-Effect Sensor Input Pin Interrupt Enable Bit (HPIE)
LIN Line Interrupt Enable Bit (LINIE)
908E625
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Reset
Read
Write
Bits
This read/write bit enables CPU interrupts by the Hall-
• 1 = Interrupt requests from HPF flag enabled
• 0 = Interrupt requests from HPF flag disabled
This read/write bit enables CPU interrupts by the LIN flag,
• 1 = Interrupt requests from LINF flag enabled
• 0 = Interrupt requests from LINF flag disabled
7
0
0
Register Name and Address: IMR - $04
HPIE LINIE HTIE
6
0
5
0
4
0
LVIE
3
0
HVIE OCIE
2
0
1
0
0
0
0
High-Temperature Interrupt Enable Bit (HTIE)
temperature flag, HTF. Reset clears the HTIE bit.
voltage flag, LVF. Reset clears the LVIE bit.
High-Voltage Interrupt Enable Bit (HVIE)
voltage flag, HVF. Reset clears the HVIE bit.
Overcurrent Interrupt Enable Bit (OCIE)
overcurrent flag, OCF. Reset clears the OCIE bit.
Low-Voltage Interrupt Enable Bit (LVIE)
This read/ write bit enables CPU interrupts by the high-
• 1 = Interrupt requests from HTF flag enabled
• 0 = Interrupt requests from HTF flag disabled
This read/write bit enables CPU interrupts by the low-
• 1 = Interrupt requests from LVF flag enabled
• 0 = Interrupt requests from LVF flag disabled
This read/write bit enables CPU interrupts by the high-
• 1 = Interrupt requests from HVF flag enabled
• 0 = Interrupt requests from HVF flag disabled
This read/write bit enables CPU interrupts by the
• 1 = Interrupt requests from OCF flag enabled
• 0 = Interrupt requests from OCF flag disabled
Analog Integrated Circuit Device Data
Freescale Semiconductor