MSM64155AL Selling Leads, Price trend, MSM64155AL DataSheet download, circuit diagram from SeekIC.com

Features: • Operating range Operating voltage : 1.5 V/3.0 V Operating temperature : 40 to +70 °C Operating frequency : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation Supply current (Typ.) : 0.9 mA (3.0 V at HALT mode)• Minimum instruction execution time : 91 ms• Gen...

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SeekIC No. : 004428952 Detail

MSM64155AL: Features: • Operating range Operating voltage : 1.5 V/3.0 V Operating temperature : 40 to +70 °C Operating frequency : 32.768 kHz crystal oscillation Approx. 32 kHz RC oscillation Supply curre...

MSM64155AL Data Sheet

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Part Number:: MSM64155AL
Supply Ability:: 5000

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Upload time: 2024/11/26

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Product Details

Description

Features:

• Operating range
   Operating voltage : 1.5 V/3.0 V
   Operating temperature : 40 to +70 °C
   Operating frequency : 32.768 kHz crystal oscillation
   Approx. 32 kHz RC oscillation
   Supply current (Typ.) : 0.9 mA (3.0 V at HALT mode)
• Minimum instruction execution time : 91 ms
• General memory space : 1504 bytes
• Local memory space : 128 nibbles
• LCD driver : 30
   Common driver * 4
   Segment driver * 26
   1/4 duty, 1/3 bias; 104 segments (26 * 4)
   1/3 duty, 1/3 bias; 78 segments (26 * 3)
• I/O port
   Input-output port : 1 port *4 bits (open-drain output/CMOS output
         selectable; pull-down resistor input/high-impedance input selectable)
   Input port : 1 port * 4 bits (pull-down resistor input/high-impedance input selectable)
   Output port : 1 port * 4 bits (CMOS output)
• Event counter : 1 channel
• Melody output : 1
• Interrupts : 7 sources
   External 2, time base 4, melody 1
• Package:
   60-pin plastic QFP (QFP60-P-1519-1.00-K) : (Product name : MSM64152A-***GS-K,
   MSM64152AL-***GS-K)
   Chip : MSM64152A-***, MSM64152AL-***
                          *** indicates a code number.
• OTP version (for program evaluation) : MSM64P155/64P155L
(The package, power polarity, and operating voltage of the MSM64P155/64P155L are different from the MSM64152A/64152AL. For details, refer to the "MSM64P155 User's Manual".)

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Condition	Rating	Unit
Power Supply Voltage 1	V_SS1	Ta = 25°C	2.0 to +0.3	V
Power Supply Voltage 2	V_SS2	Ta = 25°C	4.0 to +0.3
Power Supply Voltage 3	V_SS3	Ta = 25°C	5.5 to +0.3
Power Supply Voltage 4	V_SSL	Ta = 25°C	2.0 to +0.3
Input Voltage 1	V_IN1	VSS1 Input, Ta = 25°C	V_SS1 0.3 to +0.3
Input Voltage 2	V_IN2	V_SSL Input, Ta = 25°C	V_SSL 0.3 to +0.3
Output Voltage 1	V_OUT1	V_SS1 output, Ta = 25°C	V_SS1 0.3 to +0.3
Output Voltage 2	V_OUT2	VSS2 output, Ta = 25°C	V_SS2 0.3 to +0.3
Output Voltage 3	V_OUT3	VSS3 output, Ta = 25°C	V_SS3 0.3 to +0.3
Output Voltage 4	V_OUT4	VSSL output, Ta = 25°C	V_SSL 0.3 to +0.3
Storage Temperature	T_STG	-	55 to +150	°C

Description

The MSM64155AL (1.5 V)/64155AL (3.0 V) is a high-performance 4-bit microcontroller that incorporates Oki-original CPU core nX-4/20.

The MSM64155AL has an LCD driver for up to 240 segments, an event counter, and melody circuits. It is best suited for applications such as clocks and LCD games.

MSM64155AL

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