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EM78P156E

Features: • Operating voltage range: 2.2V~5.5V• Available in temperature range: 0°C~70°C• Operating frequency range: DC ~ 36MHz• Low power consumption:* less than 1.6 mA at 5V/4MHz* typical of 15 mA at 3V/32KHz* typical of 1 mA during the sleep mode• 1Kx13 bits on chi...

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SeekIC No. : 004336074 Detail

EM78P156E: Features: • Operating voltage range: 2.2V~5.5V• Available in temperature range: 0°C~70°C• Operating frequency range: DC ~ 36MHz• Low power consumption:* less than 1.6 mA at 5...

EM78P156E Data Sheet

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Part Number:
EM78P156E
Supply Ability:
5000

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

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Product Details

Description



Features:

• Operating voltage range: 2.2V~5.5V
• Available in temperature range: 0°C~70°C
• Operating frequency range: DC ~ 36MHz
• Low power consumption:
* less than 1.6 mA at 5V/4MHz
* typical of 15 mA at 3V/32KHz
* typical of 1 mA during the sleep mode
• 1Kx13 bits on chip ROM
• One security register to prevent the code in the OTP memory from intruding
• One configuration register to match the user's requirements
• 48x8 bits on chip registers (SRAM)
• 2 bi-directional I/O ports
• 5 level stacks for subroutine nesting
• 8-bit real time clock/counter (TCC) with selective signal sources, trigger edges, and overflow interrupt
• Two clocks per instruction cycle
• Power-down mode (SLEEP mode)
• Three available interruptions
* TCC overflow interrupt
* Input-port status changed interrupt (wake up from the sleep mode)
* External interrupt
• Programmable free running watchdog timer
• 8 pull-high pins
• 7 pull-down pins
• 8 open-drain pins
• Two R-option pins
• Package type: SOP, SOIC and DIP
• 99.9% single instruction cycle commands


Pinout

Connection Diagram


Specifications

Items
Sym.
Condition
Rating
Temperature under bias
TOPR
0 to 70
Storage temperature
TSTR
-65 to 150
Input voltage
VIN
-0.3V to +6.0V
Output voltage
VO
-0.3V to +6.0V



Description

EM78P156E is an 8-bit microprocessor with low-power and high-speed CMOS technology. There is a 1K*13- bit Electrical One Time Programmable Read Only Memory (OTP-ROM) within it. It provides a PROTECTION bit to prevent a user's code from intruding as well as 7 OPTION bits to match the user's requirements.

Because of the OTP-ROM, the EM78P156E offers users a convenient way to develop and verify their programs. Moreover, a user's developed code can be programmed easily by an EMC writer.




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