MM908E625ACDWB Freescale Semiconductor, MM908E625ACDWB Datasheet - Page 24

• 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

RESET EXTERNAL SOURCE
External Reset Pin
SMARTMOS
RESET MASK REGISTER (RMR)
High-Temperature Reset Test (TTEST)
the overtemperature shutdown limit for final test. Reset clears
the HTRE bit.
24
908E625
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Reset
Read
Write
Bits
The microcontroller has the capability of resetting the
This read/write bit is for test purposes only. It decreases
TTEST
7
0
Register Name and Address: RMR - $06
™
device by pulling down the
6
0
0
5
0
0
4
0
0
3
0
0
2
0
0
RST
HVRE HTRE
pin.
1
0
0
0
High-Voltage Reset Enable Bit (HVRE)
conditions. Reset clears the HVRE bit.
conditions. Reset clears the HTRE bit.
High-Temperature Reset Enable Bit (HTRE)
• 1 = Low-temperature threshold enabled
• 0 = Low-temperature threshold disabled
This read/write bit enables resets on high-voltage
• 1 = High-voltage reset enabled
• 0 = High-voltage reset disabled
This read/write bit enables resets on high-temperature
• 1 = High-temperature reset enabled
• 0 = High-temperature reset disabled
Analog Integrated Circuit Device Data
Freescale Semiconductor