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ML64P168

Features: ∙ Processing speedMinimum instruction execution time : 4.3 s @700 kHz91.6 s @32.768 kHz∙ Clock generation circuitLow-speed clock : 32.768 kHz crystal oscillatorHigh-speed clock : 700 kHz RC oscillator ( with an external resistor )CPU clock is selectable as Low-speed clock / H...

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SeekIC No. : 004422174 Detail

ML64P168: Features: ∙ Processing speedMinimum instruction execution time : 4.3 s @700 kHz91.6 s @32.768 kHz∙ Clock generation circuitLow-speed clock : 32.768 kHz crystal oscillatorHigh-speed clock...

ML64P168 Data Sheet

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Part Number:
ML64P168
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:

∙ Processing speed
Minimum instruction execution time : 4.3 s @700 kHz
91.6 s @32.768 kHz
∙ Clock generation circuit
Low-speed clock : 32.768 kHz crystal oscillator
High-speed clock : 700 kHz RC oscillator ( with an external resistor )
CPU clock is selectable as Low-speed clock / High-speed clock by software.
∙ Operating voltage : 1.5 V spec. / 3.0 V spec. ( selectable by mask option )
1.45 to 1.70 V (1.5V spec.)
2.7 to 3.5 V (3.0V spec.)
∙ Operating temperature : 0 to +65


Application

·The ML64P168 is best suited for low power, high precision thermometers and hygrometers.


Pinout

Connection Diagram


Specifications

Parameter Symbol Condition Rating Unit
Power supply voltage 1 VDD1 Ta = 25 -0.3 to + 2.0 V
Power supply voltage 2 VDD2 Ta = 25 -0.3 to + 4.0 V
Power supply voltage 3 VDD3 Ta = 25 -0.3 to + 5.5 V
Power supply voltage 4 VDDI Ta = 25 -0.3 to + 5.5 V
Power supply voltage 5 VDD Ta = 25 -0.3 to + 2.0 V
Input voltage 1 VIN1 VDD input, Ta = 25 -0.3 to VDD+ 0.3 V
Input voltage 2 VIN2 VDDI input, Ta = 25 -0.3 to VDDI+ 0.3 V
Output voltage 1 VOUT1 VDD1 output, Ta = 25 -0.3 to VDD1+ 0.3 V
Output voltage 2 VOUT2 VDD2 output, Ta = 25 -0.3 to VDD2+ 0.3 V
Output voltage 3 VOUT3 VDD3 output, Ta = 25 -0.3 to VDD3+ 0.3 V
Output voltage 4 VOUT4 VDD output, Ta = 25 -0.3 to VDD+ 0.3 V
Output voltage 5 VOUT5 VDDI output, Ta = 25 -0.3 to VDD+ 0.3 V
Power Dissipation PD Ta = 0 to + 65
QFP80-P-1420-0.80-BK		 381 mW
Ta = 0 to + 65
QFP80-P-1414-0.65-K		 334 mW
Storage temperature TSTG - -55 to + 150



Description

The ML64P168 is a one-time-programmable ROM-version product, which has one-time PROM (OTP) as internal program memory. On the other hand, the ML64168 is a mask ROM-version product, which has mask ROM as internal program memory.

Unlike the mask ROM-version product (ML64168), the ML64P168 cannot be supplied in the form of a chip.

The ML64P168 has two operation modes, microcontroller operation mode and PROM mode. The microcontroller operation mode is used to operate the ML64P168 like a ML64168 and the PROM mode is used to program or read the PROM.

The ML64P168 is a low power 4-bit microcontroller incorporating the Oki's original CPU core nX- 4/30.

The ML64P168 provides a minimum instruction execution time of 4.3s (@700kHz).

The ML64P168 contains 8160-byte program memory, 512-nibble data memory, three 4-bit input-output ports, 4-bit input port, 4-bit output port, 2-channel RC oscillation type A/D converter, LCD driver for up to 120 segments, and buzzer output port.




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