产品概述
描述
The L9805 is a Super Smart Power device suited to drive resistive and inductive loads under software control. It includes a ST7 microcontroller and some pheripherals. The microcontroller can execute the software contained in the program EPROM/ROM and drive, through dedicated registers, the power bridge.
The internal voltage regulators rated to the automotive environment, PWM modules, CAN transceiver and controller, ISO 9141 transceiver, timers, temperature sensor and the AtoD converter allow the device to realize by itself a complete application, in line with the most common mechatronic requirements.
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所有功能
- 64 pin HiQUAD64 package
- Data EEPROM: 128 bytes
- Two 16-bit Timers, each featuring:\t\t
2 Input Captures\t\t 2 Output Compares\t\t External Clock input (on Timer 1)\t\t PWM and Pulse Generator modes\t\t - 10 multifunctional bidirectional I/O lines
- CAN peripheral including Bus line interface according 2A/B passive specifications
- Two Programmable 16-bit PWM generator modules.
- Software Watchdog for system integrity
- 10-bit Analog-to-Digital Converter
- Master Reset, Power-On Reset, Low Voltage Reset
- 8-bit Data Manipulation
- 70mΩ DMOS H-bridge.
- 8 x 8 Unsigned Multiply Instruction
- 63 basic Instructions and 17 main Addressing Modes
- Complete Development Support on DOS/WINDOWSTM™ Real-Time Emulator
- True Bit Manipulation
- Full Software Package on DOS/WINDOWSTM™ (C-Compiler, Cross-Assembler, Debugger)
- User EPROM/OTP: 16 Kbytes
- -40˚C to + 150˚C Temperature Range
- 6.4-18V Supply Operating Range
- 8 MHz Maximum Internal Clock Frequency
- 16 MHz Maximum Oscillator Frequency
- Fully Static operation
- Data RAM: 256 bytes
- Oscillator Supervisor
EDA符号、封装和3D模型
STMicroelectronics - L9805E
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符号
封装
3D模型
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| L9805E | | | distributors 无法联系到经销商，请联系我们的销售办事处 | HI-QUAD 64 14x14 | Tray | MALAYSIA | EAR99 | NEC | -40 | 150 | -40 | |||
L9805E 批量生产