Microchip Technology ATAB663454A-V1.2接口开发板
Microchip ATAB663454A-V1.2接口开发板设计用于评估ATA66345第4代系统基础芯片 (SBC)。ATA663454 LIN SBC设有5V低压差稳压器、窗口看门狗和高侧开关。
Microchip Technology ATAB663454A-V1.2 Interface Development Board is shipped with all components necessary to quickly begin the
development of a LIN node.
Connecting an external 12V DC power supply between the terminals VBAT and GND puts the IC into a fail-safe mode (SBC only) (VCC = ON, communication = OFF) or into an active mode (voltage regulator only). The IC can then be put into one of the three operating modes (SBC only): normal, silent, and sleep which can be selected via the TXD and EN pins.
特性
- All components necessary to support the target device
- Easy access to all pins
- Choice of master or slave operation (D2 and R2 mounted per default for master operation)
- Switching into normal, silent, or sleep mode via two jumpers
- LEDs for operation indication
- Ground coulter clip for easy probe connection while measuring with an oscilloscope
- Easily adaptable watchdog times by replacing a single resistor
- Push buttons included for creating a local wake-up from sleep or silent mode
- Relays for application-specific tests of the ATA663331/54
Board Layout
发布日期: 2017-06-13
| 更新日期: 2022-03-11