TMS37F158 - Texas Instruments

TMS37F158 CONTROLLER ENTRY

The TMS37F158 Controller Entry Device (CED80) combines an ultra-low-power 16-bit RISC microcontroller with the proven TI DST80 immobilizer interface and a sophisticated power management system. It is the ideal device for any remote control or remote keyless entry application. The embedded DST80 low-frequency (LF)immobilizer interface offers a high level of s.

Features

1
• Wide Supply Voltage Range: 2.0 V to 3.6 V
• Ultra-Low Power Consumption
  – CPU Active Mode: 200 μA/MHz at 2.2 V
  – Standby Mode (LPM3): 0.7 μA
  – Off Mode (LPM4): 0.1 μA
  – Power Down Mode: 60 nA
• Microcontroller System and Peripherals
  – 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  – Wake-Up From Standby Mode in <6 μs
  – Basic Clock Module Configurations
  – Single External Resistor
  – 32-kHz Crystal
  – High-Frequency Crystal
  – Resonator
  – External Clock Source
  – 16-Bit Timer_A With Three Capture/Compare Registers
  – 8KB + 256B Flash Memory
  – 256B RAM
  – 150-Byte EEPROM
  – Serial Onboard P.