E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 56

• Manufacturer Part Number: E981.18A39FB
• Description: Motor / Motion / Ignition Controllers & Drivers 8ch squib driver
• Manufacturer: ELMOS Semiconductor
• Type: Airbag Squib Driverr

Specifications of E981.18A39FB

• Rohs: yes
• Product: Electromechanical Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 4.3 mA
• Operating Temperature: - 40 C to + 95 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Number Of Outputs: 8
• Power Dissipation: 3.2 W

8-Channel Airbag Squib Driver
PRELIMINARY INFORMATION - AUG 01, 2011
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Code[HEX
0x70-0x7F
0x7C
0x7D
0x7A
0x7B
0x7E
0x7F
0x70
0x71
0x72
0x73
0x74
0x75
0x76
0x77
0x78
0x79
]
Address
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
0 1 1 1
Table 40: CMD code for 0x70-0x7F; Codelock and CM programming
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
Data
CODELOCK/ current mode
programming (LCM/HCM)
Lock CMD
UNLOCK CMD
NOP
NOP
NOP
NOP
SET LCM (only possible
during locked state)
NOP
NOP
NOP
NOP
NOP
SET HCM (only possible
during locked state)
NOP
NOP
NOP
Page 56 of 63
Data Sheet
Description
POR
●
●
QM-No.: 25DS0072E.00
Reset
SPI-
●
E981.18
Unlock
Out↑↓