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.
Buy Options
UJA1066TW/3V3/T,51
End of Life
12NC: 935288869518
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UJA1066TW/5V0/T,51
End of Life
12NC: 935288871518
Details
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UJA1066TW/3V3/T
No Longer Manufactured
12NC: 935288869512
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UJA1066TW/5V0/T
No Longer Manufactured
12NC: 935288871512
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UJA1066TWS
No Longer Manufactured
12NC: 935277438512
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Operating Features
| Parameter | Value |
|---|---|
Number of pins | 32 |
Package Style | HTSSOP |
Recommended Version | 150mA |
VESD HBM on bus pins (+/- kV) | 8 |
Tvj [max] | -40~150 |
Over-temperature detection | Yes |
Security Status | COMPANY PUBLIC |
SPLIT pin | Yes |
INH / Wake Pin | Yes |
Min High Input Levels (V) | 0.7 x Vv1 |
CAN channels | 1 |
LIN channels | 0 |
Description | High-speed CAN fail-safe system basis chip |
FlexRay Channels | 0 |
Voltage on bus pins [min] | -60 |
countdown timer | Yes |
Voltage on bus pins [max] | 60 |
TX Dominant Time out | Yes |
| Parameter | Value |
|---|---|
Low power modes | Standby Mode; Sleep Mode |
VESD IEC61000-4-2 (kV) | 4 |
stop-watch mode | Standby Mode; Sleep Mode |
Product category | SBC; High-Speed CAN; Fail-safe SBC |
Supply voltage [min] (V) | 5.5 |
Supply voltage [max] (V) | 33 |
Application | Yes |
Under-voltage detection | Yes |
Supported standards | ISO-11898-2; ISO-11898-5 |
Data rate (Mbps) | 18 |
Data rate [min] (kb/s) | 18 |
RF driver supply [max] (V) | 33 |
Data rate [max] (kb/s) | 1000 |
RF driver supply [min] (V) | 5.5 |
VIO option available | No |
VESD IEC61000-4-2 (kV) | 4 |
Category | SBC; CAN |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
UJA1066TW/3V3/T(935288869512) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 172.05333092000004 |
UJA1066TW/3V3/T,51(935288869518) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 172.05333092000004 |
UJA1066TW/5V0/T(935288871512) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 172.03438592000003 |
UJA1066TW/5V0/T,51(935288871518) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 172.03438592000003 |
UJA1066TWS(935277438512) | Yes | Yes | Yes | | REACH SVHC | 9.0 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| Lead Soldering | Lead Free Soldering | Lead Soldering | Lead Free Soldering | ||
UJA1066TW/3V3/T (935288869512) | Quality Managed | 3 | 3 | 240 | 260 |
UJA1066TW/3V3/T,51 (935288869518) | Quality Managed | 3 | 3 | 240 | 260 |
UJA1066TW/5V0/T (935288871512) | Quality Managed | 3 | 3 | 240 | 260 |
UJA1066TW/5V0/T,51 (935288871518) | Quality Managed | 3 | 3 | 240 | 260 |
UJA1066TWS (935277438512) | No | 3 | 3 | 240 | 260 |
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | CCATS |
|---|---|---|
UJA1066TW/3V3/T (935288869512) | 854239 | - |
UJA1066TW/3V3/T,51 (935288869518) | 854239 | - |
UJA1066TW/5V0/T (935288871512) | 854239 | - |
UJA1066TW/5V0/T,51 (935288871518) | 854239 | - |
UJA1066TWS (935277438512) | 854239 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
UJA1066TW/3V3/T (935288869512) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
UJA1066TW/3V3/T,51 (935288869518) | ||||
UJA1066TW/5V0/T (935288871512) | ||||
UJA1066TW/5V0/T,51 (935288871518) |
More about UJA1066TW
The UJA1066 fail-safe System Basis Chip (SBC) replaces basic discrete components which are common in every Electronic Control Unit (ECU) with a Controller Area Network (CAN) interface. The fail-safe SBC supports all networking applications that control various power and sensor peripherals by using high-speed CAN as the main network interface. The fail-safe SBC contains the following integrated devices:
- High-speed CAN transceiver, interoperable and downward compatible with CAN transceiver TJA1041 and TJA1041A, and compatible with the ISO 11898-2 standard and the ISO 11898-5 standard (in preparation)
- Advanced independent watchdog
- Dedicated voltage regulators for microcontroller and CAN transceiver
- Serial peripheral interface (full duplex)
- Local wake-up input port
- Inhibit/limp-home output port
In addition to the advantages of integrating these common ECU functions in a single package, the fail-safe SBC offers an intelligent combination of system-specific functions such as:
- Advanced low-power concept
- Safe and controlled system start-up behavior
- Advanced fail-safe system behavior that prevents any conceivable deadlock
- Detailed status reporting on system and subsystem levels
The UJA1066 is designed to be used in combination with a microcontroller that incorporates a CAN controller. The fail-safe SBC ensures that the microcontroller is always started up in a defined manner. In failure situations, the fail-safe SBC will maintain microcontroller functionality for as long as possible to provide a full monitoring and software-driven fallback operation.
The UJA1066 is designed for 14 V single power supply architectures and for 14 V and 42 V dual power supply architectures.