MC68HC908AB32

Features: • High-performance M68HC08 architecture• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families• Memory map and pin functions compatible with MC68HC08AB32 and MC68HC08AB16• 8-MHz internal bus frequency• 32K-bytes user program FLASH mem...

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SeekIC No. : 004416481 Detail

MC68HC908AB32: Features: • High-performance M68HC08 architecture• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families• Memory map and pin functions compatible with MC68H...

floor Price/Ceiling Price

Part Number:
MC68HC908AB32
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
• Memory map and pin functions compatible with MC68HC08AB32 and MC68HC08AB16
• 8-MHz internal bus frequency
• 32K-bytes user program FLASH memory with security1 feature
• 512 bytes of on-chip EEPROM with security feature
• 1K-byte of on-chip RAM
• Clock generator module (CGM)
• Two 16-bit, 4-channel timer interface modules (TIMA and TIMB) with selectable input capture, output compare, and PWM capability on each channel
• Programmable interrupt timer (PIT)
• Serial peripheral interface module (SPI)
• Serial communications interface module (SCI)
• 8-channel. 8-bit analog-to-digital converter (ADC)
• Low-power design (fully static with STOP and WAIT modes)
• Master reset pin and power-on reset






Pinout

  Connection Diagram




Specifications

Maximum ratings are the extreme limits to which the MCU can be exposed without permanently damaging it. NOTE: This device is not guaranteed to operate properly at the maximum ratings. Refer to 23.6 5.0-V DC Electrical Characteristics for guaranteed operating conditions.

Characteristic(1)

Symbol Value Unit
Supply voltage VDD 0.3 to + 6.0 V
Input voltage VIn VSS 0.3 to VDD + 0.3 V
Maximum current per pin
excluding VDD, VSS,
and PTD0PTD7
I ± 15 mA
Maximum current for pins
PTD0PTD7
IPTD0PTD7 ± 25 mA
Maximum current into VDD Imvdd 100 mA
Maximum current out of VSS Imvss 100 mA
Storage temperature Tstg 55 to +150 °C
Notes:
1. Voltages referenced to VSS
NOTE: This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields; however, it is advised that normal
precautions be taken to avoid application of any voltage higher than maximum-rated voltages to this high-impedance circuit. For proper operation, it is recommended that VIn and VOut be constrained to the range VSS £ (VIn or VOut) £ VDD. Reliability of operation is enhanced if unused inputs are connected to an appropriate logic voltage level (for example, either VSS or VDD).





Description

The MC68HC908AB32 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs) with embedded EEPROM for user data storage. 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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