The UJA1065 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) and a Local Interconnect Network (LIN) interface. The fail-safe SBC supports all networking applications which control various power and sensor peripherals by using high-speed CAN as the main network interface and LIN as a local sub-bus. The fail-safe SBC contains the following integrated devices:
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:
The UJA1065 is designed to be used in combination with a microcontroller with 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 the microcontroller function for as long as possible, to provide full monitoring and software driven fall-back operation.
The UJA1065 is designed for 14 V single power supply architectures and for 14 V and 42 V dual power supply architectures.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| UJA1065TW/3V3/C/T | UJA1065TW/3V3:512 | 9352 888 67512 | Volume production | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/3V3/C/T | UJA1065TW/3V3/C/T, | 9352 888 67518 | Volume production | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/5V0/C/T | UJA1065TW/5V0/512 | 9352 888 68512 | Volume production | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/5V0/C/T | UJA1065TW/5V0/C/T, | 9352 888 68518 | Volume production | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| UJA1065TW/3V0 | UJA1065TW/3V0,512 | 9352 812 89512 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/3V0 | UJA1065TW/3V0,518 | 9352 812 89518 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/3V0/C | - | 9352 854 07512 | Withdrawn Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/3V0/C | - | 9352 854 07518 | Withdrawn Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/3V3 | UJA1065TW/3V3,512 | 9352 812 91512 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/3V3 | UJA1065TW/3V3,518 | 9352 812 91518 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/3V3/C | UJA1065TW/3V3/C;51 | 9352 854 08512 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/3V3/C | UJA1065TW/3V3/C,51 | 9352 854 08518 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/5V0 | UJA1065TW/5V0,512 | 9352 812 92512 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/5V0 | UJA1065TW/5V0,518 | 9352 812 92518 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking | |
| UJA1065TW/5V0/C | UJA1065TW/5V0/C,51 | 9352 854 09512 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Tube Dry Pack | Standard Marking | |
| UJA1065TW/5V0/C | UJA1065TW/5V0/C;51 | 9352 854 09518 | Discontinued Replacement product | SOT549-1
(HTSSOP32) | Reel Dry Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| UJA1065TW/3V3/C/T | UJA1065TW/3V3:512 | UJA1065TW_3V3_C_T |
| Always Pb-free | ||||
| UJA1065TW/3V3/C/T | UJA1065TW/3V3/C/T, | UJA1065TW_3V3_C_T |
| Always Pb-free | ||||
| UJA1065TW/5V0/C/T | UJA1065TW/5V0/512 | UJA1065TW_5V0_C_T |
| Always Pb-free | ||||
| UJA1065TW/5V0/C/T | UJA1065TW/5V0/C/T, | UJA1065TW_5V0_C_T |
| Always Pb-free |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| UJA1065TW/3V0 | UJA1065TW/3V0,512 | UJA1065TW_3V0 |
| Always Pb-free | ||||
| UJA1065TW/3V0 | UJA1065TW/3V0,518 | UJA1065TW_3V0 |
| Always Pb-free | ||||
| UJA1065TW/3V0/C | - | Not available |
| Always Pb-free | ||||
| UJA1065TW/3V0/C | - | Not available |
| Always Pb-free | ||||
| UJA1065TW/3V3 | UJA1065TW/3V3,512 | UJA1065TW_3V3 |
| Always Pb-free | ||||
| UJA1065TW/3V3 | UJA1065TW/3V3,518 | UJA1065TW_3V3 |
| Always Pb-free | ||||
| UJA1065TW/3V3/C | UJA1065TW/3V3/C;51 | UJA1065TW_3V3_C |
| Always Pb-free | ||||
| UJA1065TW/3V3/C | UJA1065TW/3V3/C,51 | UJA1065TW_3V3_C |
| Always Pb-free | ||||
| UJA1065TW/5V0 | UJA1065TW/5V0,512 | UJA1065TW_5V0 |
| Always Pb-free | ||||
| UJA1065TW/5V0 | UJA1065TW/5V0,518 | UJA1065TW_5V0 |
| Always Pb-free | ||||
| UJA1065TW/5V0/C | UJA1065TW/5V0/C,51 | UJA1065TW_5V0_C |
| Always Pb-free | ||||
| UJA1065TW/5V0/C | UJA1065TW/5V0/C;51 | UJA1065TW_5V0_C |
| Always Pb-free |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| UJA1065TW/3V3/C/T | 9352 888 67512 | UJA1065TW/3V3:512 | not available | |||||||
| UJA1065TW/3V3/C/T | 9352 888 67518 | UJA1065TW/3V3/C/T, | not available | |||||||
| UJA1065TW/5V0/C/T | 9352 888 68512 | UJA1065TW/5V0/512 | not available | |||||||
| UJA1065TW/5V0/C/T | 9352 888 68518 | UJA1065TW/5V0/C/T, | not available |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| UJA1065TW/3V0 | 935281289512 | 30-sep-09 | 31-dec-09 | $product.prunedProduct.eplacementPart | DN 62 |
| Limited Availability. Part available for bridge stock customers only |
| UJA1065TW/3V0 | 935281289518 | 30-sep-09 | 31-dec-09 | $product.prunedProduct.eplacementPart | DN 62 |
| Limited Availability. Part available for bridge stock customers only |
| UJA1065TW/3V0/C | 935285407512 | $product.prunedProduct.eplacementPart | DN | ||||
| UJA1065TW/3V0/C | 935285407518 | $product.prunedProduct.eplacementPart | DN | ||||
| UJA1065TW/3V3 | 935281291512 | 31-dec-09 | 31-mrt-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Limited Availability. Bridgestock customers only. Refer to PCN 200708016C dated September 9, 2007 |
| UJA1065TW/3V3 | 935281291518 | 31-dec-09 | 31-mrt-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Limited Availability. Bridgestock customers only. Refer to PCN 200708016C dated September 9, 2007 |
| UJA1065TW/3V3/C | 935285408512 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Refer to PCN200901049A dated January 20, 2009. |
| UJA1065TW/3V3/C | 935285408518 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Refer to PCN200901049A dated January 20, 2009. |
| UJA1065TW/5V0 | 935281292512 | 31-dec-09 | 31-mrt-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Limited Availability. Bridgestock customers only. Refer to PCN 200708016C dated September 9, 2007 |
| UJA1065TW/5V0 | 935281292518 | 31-dec-09 | 31-mrt-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Limited Availability. Bridgestock customers only. Refer to PCN 200708016C dated September 9, 2007 |
| UJA1065TW/5V0/C | 935285409512 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Refer to PCN200901049A dated January 20, 2009. |
| UJA1065TW/5V0/C | 935285409518 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Refer to PCN200901049A dated January 20, 2009. |
Support Documents
| Type number | Package | Supply voltage(V) | Application | Configuration | CATEGORY | FEATURES | FUNCTION | Operating temp.(Cel) | No. of Pins | Package Material | Controller Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| UJA1065TW/3V0 | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/3V0/C | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/3V3 | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/3V3/C | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/3V3/C/T | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/5V0 | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/5V0/C | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
| UJA1065TW/5V0/C/T | SOT549-1
(HTSSOP32) | 5.5 ~ 27 | Control Devices | HS-CAN transceiver, LIN transceiver, 2 voltage regulators, watchdog | Fail-Safe SBC | ISO11898-2 compliant, LIN2.0/J2602 compliant, local & remote wake-up, autonomous fail-safe system, diagnostics, SPI | Controllers | -40 ~ +125 | 32 | HTSSOP32 | HS-CAN LIN SBC |
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