SAB88C166

Features: · High Performance 16-bit CPU with 4-Stage Pipeline· 100 ns Instruction Cycle Time at 20 MHz CPU Clock· 500 ns Multiplication (16 ´ 16 bit), 1 ms Division (32 / 16 bit)· Enhanced Boolean Bit Manipulation Facilities· Register-Based Design with Multiple Variable Register Banks· Singl...

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SeekIC No. : 004484163 Detail

SAB88C166: Features: · High Performance 16-bit CPU with 4-Stage Pipeline· 100 ns Instruction Cycle Time at 20 MHz CPU Clock· 500 ns Multiplication (16 ´ 16 bit), 1 ms Division (32 / 16 bit)· Enhanced Boo...

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Part Number:
SAB88C166
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

· High Performance 16-bit CPU with 4-Stage Pipeline
· 100 ns Instruction Cycle Time at 20 MHz CPU Clock
· 500 ns Multiplication (16 ´ 16 bit), 1 ms Division (32 / 16 bit)
· Enhanced Boolean Bit Manipulation Facilities
· Register-Based Design with Multiple Variable Register Banks
· Single-Cycle Context Switching Support
· Up to 256 KBytes Linear Address Space for Code and Data
· 1 KByte On-Chip RAM
· 32 KBytes On-Chip Flash EPROM with Bank Erase Feature
· Read-Protectable Flash Memory
· Dedicated Flash Control Register with Operation Lock Mechanism
· 12 V External Flash Programming Voltage
· Flash Program Verify and Erase Verify Modes
· 100 Flash Program/Erase Cycles guaranteed
· Programmable External Bus Characteristics for Different Address Ranges
· 8-Bit or 16-Bit External Data Bus
· Multiplexed or Demultiplexed External Address/Data Buses
· Hold and Hold-Acknowledge Bus Arbitration Support
· 512 Bytes On-Chip Special Function Register Area
· Idle and Power Down Modes
· 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event Controller (PEC)
· 16-Priority-Level Interrupt System
· 10-Channel 10-bit A/D Converter with 9.7 ms Conversion Time
· 16-Channel Capture/Compare Unit
· Two Multi-Functional General Purpose Timer Units with 5 Timers
· Two Serial Channels (USARTs)
· Programmable Watchdog Timer
· Up to 76 General Purpose I/O Lines
· Direct clock input without prescaler in the SAB 88C166W (SAB 88C166 with prescaler)
· Supported by a Wealth of Development Tools like C-Compilers, Macro-Assembler Packages, Emulators, Evaluation Boards, HLL-Debuggers, Simulators, Logic Analyzer Disassemblers, Programming Boards
· On-Chip Bootstrap Loader
· 100-Pin Plastic MQFP Package (EIAJ)



Pinout

  Connection Diagram


Specifications

SAB 88C166(W)-5M ................................................................................................0 to + 70 °C
Storage temperature (TST) ............................................................................. 65 to + 125 °C
Voltage on VCC pins with respect to ground (VSS) ............................................ 0.5 to + 6.5 V
Voltage on any pin with respect to ground (VSS) ....................................... 0.5 to VCC + 0.5 V
Input current on any pin during overload condition........................................... 10 to + 10 mA
Absolute sum of all input currents during overload condition ........................................|100 mA|
Power dissipation.................................................................................................................  1 W
Flash programming voltage (VPP)..................................................................... 0.3 to + 13.5 V
Note: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. During overload conditions (VIN > VCC or VIN < VSS) the voltage on pins with respect to ground (VSS) must not exceed the values defined by the Absolute Maximum Ratings.




Description

The SAB 88C166 and the SAB 88C166W are members of the Siemens SAB 80C166 family of full featured single-chip CMOS microcontrollers. They combine high CPU performance (up to 10 million instructions per second) with high peripheral functionality, enhanced IO-capabilities and an on-chip reprogrammable 32 KByte Flash EPROM.

The SAB 88C166W derives its CPU clock signal (operating clock) directly from the on-chip oscillator without using a prescaler, as known from the SAB 80C166W/83C166W. This reduces the device's EME.

The SAB 88C166 operates at half the oscillator clock frequency (using a 2:1 oscillator prescaler), as known from the SAB 80C166/83C166.




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