68HC908MR32

Features: •High-performance M68HC08 architecture•Fully upward-compatible object code with M6805, M146805, and M68HC05 Families•8-MHz internal bus frequency•On-chip FLASH memory with in-circuit programming capabilities of FLASH program memory: MC68HC908MR32 -32 Kbytes MC68H...

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SeekIC No. : 004238467 Detail

68HC908MR32: Features: •High-performance M68HC08 architecture•Fully upward-compatible object code with M6805, M146805, and M68HC05 Families•8-MHz internal bus frequency•On-chip FLASH memo...

floor Price/Ceiling Price

Part Number:
68HC908MR32
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: 2024/3/28

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Product Details

Description



Features:

•High-performance M68HC08 architecture
•Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
•8-MHz internal bus frequency
•On-chip FLASH memory with in-circuit programming capabilities of FLASH program memory:
  MC68HC908MR32 -32 Kbytes
  MC68HC908MR16 - 16 Kbytes
•On-chip programming firmware for use with host personal computer
•FLASH data security(1)
•768 bytes of on-chip random-access memory (RAM)
•12-bit, 6-channel center-aligned or edge-aligned pulse-width modulator (PWMMC)
•Serial peripheral interface module (SPI)
•Serial communications interface module (SCI)
•16-bit, 4-channel timer interface module (TIMA)
•16-bit, 2-channel timer interface module (TIMB)
•Clock generator module (CGM)



Application

•Three complementary PWM pairs or six independent PWM signals
•Edge-aligned PWM signals or center-aligned PWM signals
•PWM signal polarity control
•20-mA current sink capability on PWM pins
•Manual PWM output control through software
•Programmable fault protection
•Complementary mode featuring:
 Dead-time insertion
 Separate top/bottom pulse width correction via current sensing
   or programmable software bits
 


Pinout

  Connection Diagram


Description

The MC68HC908MR32 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). The 68HC908MR32 is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.


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