E909.06A61DC ELMOS Semiconductor, E909.06A61DC Datasheet - Page 15

• Manufacturer Part Number: E909.06A61DC
• Description: Processors - Application Specialized Halios multipurpose sensor IC - Auto
• Manufacturer: ELMOS Semiconductor

Specifications of E909.06A61DC

• Rohs: yes
• Processor Series: EL16
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 8 MHz
• Data Ram Size: 3 kB
• Operating Supply Voltage: 2.25 V to 2.75 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Interface Type: I2C, SPI
• Memory Type: Flash, SRAM
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2

4.4.2 Power-On-Reset
4.4.2.1 Timing Diagram
Figure 6: Power-On-Reset timing digram
4.4.2.2 Functional Description
The power on reset is designed to cause a reset during the power on cycle of the chip. The reset will be deactivated
when the supply crosses V
After the power up sequence the power on reset block will only cause a new reset if the power supply voltage drops
below VDDmin and the rise and fall times of the supply are below the specified values.
4.5 System Failsafe Features
ELMOS Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
failsafe feature
FLASH CRC (bit error corrected)
FLASH CRC (uncorrectable bit error)
Empty (erased) FLASH word read detection
FLASH write detection
RAM byte parity
Uninitialized RAM word / byte read detection
CPU register parity
CPU undefined opcode detection
CPU misaligned word access detection
Opcode execution memory protection
Stack overflow detection
Invalid module register access detection
Watchdog time-out
Watchdog window protection
Brownout detection (supply voltage monitoring)
System clock monitoring
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - NOV 16, 2011
ELMOS Semiconductor AG
VDDC/AVDD
VDDmin
Vpor
POR
.
End of Power-On-Reset
Data Sheet
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Is not detected
Brown Out
asserts interrupt
X
X
X
X
X
X
X
X
QM-No.: 25DS0049E.02
asserts reset
t
X
X
X
X
X
X
X
X
E909.06