E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 54

• 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
Code[HEX
0x50-0x5F
0x4C
0x4D
0x4A
0x4B
0x4E
0x4F
0x5A
0x43
0x44
0x45
0x46
0x47
0x48
0x49
0x50
0x51
0x52
0x53
0x54
0x55
0x56
0x57
0x58
0x59
]
]
Address
Address
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 0
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
0 1 0 1
1 1 0 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
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 1 0 1
1 1 1 0
1 1 1 1
Data
Data
Table 37: CMD code for 0x30-0x4F
AMX → FTL_AND
logic high level: all CNTR's
limits reached. Otherwise
logic low level visible at the
AMX
AMX → FTL_OR
logic low level: all CNTR's still
running. Otherwise logic high
level visible at the AMX
AMX → LCM-Reg
AMX → HCM-Reg
AMX → TESTDRL-Reg
AMX → TESTDRH-Reg
AMX → GND
AMX → GND
SPI-Reset
AMX → GND
CLR_STAT → clear MISO
Status bits:
(
AMX → GND
AMX → GND
MUX S2 CTRL (V+)
V+ → V-
V+ → T1U
V+ → T2U
V+ → T3U
V+ → T4U
V+ → T5U
V+ → T6U
V+ → T7U
V+ → T8U
V+ → RREF
V+ → HiZ
PWR_UP,OV_TxL,SC_TxU
Page 54 of 63
Data Sheet
Description
Description
)
POR
POR
●
QM-No.: 25DS0072E.00
Reset
Reset
SPI-
SPI-
●
E981.18
Unlock
Unlock
Out↑↓
Out↑↓
●