Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Features
System Basis Chip, Boost, Buck, Airbag, Transceiver, PSI5, Sense & Trigger logic, LQFP64ep
Package
HLQFP64: HLQFP64, plastic, thermal enhanced low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body
Buy Options
MCZ33789BAE
Active
12NC: 935320323557
Details
Order
MCZ33789BAER2
Active
12NC: 935320323528
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Supply Voltage [Min to Max] (V) | 5.2 to 20 |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 125 |
Device Function | comm transceivers, linear regulators, switching regulators, system basis chip |
Interface and Input Control | SPI / SPI |
Protection | bus short-circuit to battery, output short to ground, overcurrent |
| Parameter | Value |
|---|---|
Number of Channels | 0 |
Load Supply Voltage (Min) (V) | 5.8 |
Load Supply Voltage (Max) (V) | 6.7 |
Diagnostics | SPI |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
MCZ33789BAE(935320323557) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e3 | REACH SVHC | 363.6 |
MCZ33789BAER2(935320323528) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | e3 | REACH SVHC | 363.6 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| Lead Free Soldering | Lead Free Soldering | Lead Free Soldering | |||||
MCZ33789BAE (935320323557) | Quality Managed | 3 | 260 | 40 | |||
MCZ33789BAER2 (935320323528) | Quality Managed | 3 | 260 | 40 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) |
|---|---|---|
MCZ33789BAE (935320323557) | 854239 | EAR99 |
MCZ33789BAER2 (935320323528) | 854239 | EAR99 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
MCZ33789BAE (935320323557) | 2025-04-16 | 2025-05-26 | 202504007I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
MCZ33789BAER2 (935320323528) | ||||
MCZ33789BAE (935320323557) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
MCZ33789BAER2 (935320323528) |
More about MC33789
The NXP® MC33789 is a mixed signal IC for airbag safety applications that provides a cost-effective and flexible system IC solution across the range of airbag partitions used in cars and other vehicles.
- Connects to the 12 V vehicle battery and supplies the multiple voltages of a typical airbag system
- Can detect switched input states and communicate with both local and remote crash sensors
- Offers an industry standard interface (SPI) and four PSI5 leader interfaces
- Diagnostic - self protection capability and a programmable analog interface accessible by the system MCU
- The MC33789 is a SafeAssure® functional safety solution.