丝印：W74；Package：SOT-23；SOT23 HIGH SPEED SWITCHING DIODE PAIR COMMON ANODE

SOT23 HIGH SPEED SWITCHING DIODE PAIR COMMON ANODE PARTMARKING DETAILS BAW74 – W74

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W741C20X is a high-performance 4-bit microcontroller (mC) that operates on very low current. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, and five 4-bit I/O ports (including 3 output ports for LED driving). There are also seven interrupt s

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W741C260 is a high-performance 4-bit microcontroller (mC) with an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers, a 32 ´ 4 LCD driver, and five 4-bit I/O ports (including 1 output port to drive the LEDs). There are also five interrupt sources a

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W741L250 is a high-performance 4-bit microcontroller (mC) that provides an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, a divider, a 24 ´ 4 LCD driver, and five 4-bit I/O ports (including 1 output port for high sink current). There are also five interrupt

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W741L260 is a high-performance 4-bit microcontroller (mC) with an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers, a 32 ´ 4 LCD driver, and five 4-bit I/O ports (including one high sink current output port). There are also five interrupt sourc

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742C810 is a high-performance 4-bit microcontroller (mC) that provides an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers (for two oscillators) in dual-clock operation, a 40 ´ 4 LCD driver, six 4-bit I/O ports (including 1 output port for LED d

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742E/C811 (W742C811 is mask type, W742E811 is electrical erasable EPROM type) is a highperformance 4-bit microcontroller (mC) that built in 640-dot LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers in dual-clock operation, a 40 ´ 16 LCD driver, t

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4 BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742E/C813 (W742C813 is mask type, W742E813 is electrical erasable EPROM type) is a highperformance 4-bit microcontroller (mC) that built in 640-dot LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers in dual-clock operation, a 40 ´ 16 LCD driver, t

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4 BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742C814 is a high-performance 4-bit micro-controller (µC) that provides an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers (for two oscillators) in dual-clock operation, a 32 × 4 LCD driver, five 4-bit I/O ports (including 1 output port for LED

文件：704.75 Kbytes 页数：46 Pages

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4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742E/C816 [W742E 816 is EEPROM type, W742C816 is mask type] is a high-performance 4-bit microcontroller (µC) that built in 640-dot LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers in dual-clock operation, a 40 × 16 LCD driver, ten 4-bit I/O port

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