丝印：W54；Package：SOT-353；Transient Voltage Suppressors for ESD Protection

Feature 41~56 Watts Peak Pulse Power per Line (tp=8/20μs) Protects Four unidirectional I/O Lines Low Clamping Voltage Working Voltages : 3.3, 5.0, 10V Low Leakage Current IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC61000-4-4 (EFT) 40A (5/50ηs) IEC61000-4-5 (Lightning) 1.6~3.4A (8/20μ

文件：974.42 Kbytes 页数：4 Pages

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优恩半导体

4BIT MICROCONTROLLER, 2K 횞16 ROM, 128 횞4 RAM 128 -DOT LCD

INTRODUCTION The W541E261 and W541C261 are high-performance 4-bit microcontroller (μC) with an LCD driver and the flash EEPROM and mask ROM for the program memory. 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 po

文件：352.84 Kbytes 页数：13 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4 BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E20X is fully compatible with W741E20X in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, a divider, a serial port, a

文件：93.62 Kbytes 页数：14 Pages

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4-BIT FLASH EPROM MICROCONTROLLER

GENERAL DESCRIPTION The W541E260 is fully compatible with W741E260 in terms of pin assignment and IC function. It is a high-performance 4-bit microcontroller (µC) that provides an LCD driver and the flash EEPROM for the program memory. The device contains a 4-bit ALU, two 8-bit timers, two divide

文件：75.91 Kbytes 页数：11 Pages

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