參數(shù)資料
型號(hào)： LC587008
廠商： Sanyo Electric Co.,Ltd.
英文描述： Single-Chip 4-Bit Microprocessors with LCD Driver,2 Kb RAM, and 16 KB ROM on chip(4位單片微控制器（帶LCD驅(qū)動(dòng)器，16K位ROM和2K位RAM）)
中文描述： 單芯片4位的LCD驅(qū)動(dòng)器，2 Kb的RAM和16片KB光盤（4位單片微控制器（帶液晶顯示驅(qū)動(dòng)器，16K的位光盤和2K位RAM）的微處理器）
文件頁(yè)數(shù)： 2/29頁(yè)
文件大小： 519K
代理商： LC587008
Features
These microprocessors are the top end of the LC5870
series and have the following features.
Faster cycle times
— Cycle time: 2 μs for V
DD
between 4.5 and 6.0 V
— Cycle time: 10 μs for V
DD
between 2.2 and 6.0 V
Low power dissipation HALT mode (typical)
Continuous operation (typical)
— Ceramic filter (CF) 4 MHz (5.0 V) 600 μA 1.7 mA
(cycle time = 2 μs)
— Crystal oscillator 32 kHz (3.0 V, CF stopped) 4.0
μA 20 μA (cycle time = 122 μs)
Improved timer functions
— One 8-bit programmable timer (that can be used as
an event counter)
— One 8-bit programmable reload timer (that can be
used to generate a remote control carrier signal)
— Time base timer (for use as a clock)
— Watchdog timer
Improved standby functions
— Clock standby function (HALT mode), software
switching between low speed mode (low current)
and high speed mode
— Full standby mode (HOLD mode)
— HALT and HOLD modes can be cleared by external
interrupt pins, input ports (up to nine pins) and serial
I/O interrupts
Improved I/O functions
— External interrupt pins
— Up to 9 input and I/O pins that can clear HALT and
HOLD modes
— Up to 24 input ports with built-in software
controllable input resistors (either pull-up or pull-
down specified as mask options)
— Up to 25 input port pins with a built-in floating
prevention circuit
— LCD driver: four common pins and 35 segment pins
— General-purpose I/O ports: 20 pins (of which 12 are
p-channel open drain and 4 are n-channel open
drain)
— General-purpose inputs: five pins
— General-purpose outputs (type 1): four pins (LED
direct drive pins, one internal alarm signal output
pin and one carrier output pin)
— General-purpose outputs (type 2): 35 pins (when all
35 LCD segment port pins are switched over to
function as general-purpose outputs)
— Eight-bit serial I/O port: one set (three pins: input,
output and clock)
Delivery formats: QFP80 (QIP80) and chip
Package Dimensions
unit: mm
3044B-QFP80A
No. 4435-2/29
LC587008, 587006, 587004
SANYO: QIP80A
[LC587008, 587006, 587004]
相關(guān)PDF資料
PDF描述
LC587202A Single-Chip 4-Bit Micontroller with LCD Driver,512 ×4bit RAM,2K× 16 Bit ROM on chip(單片4位微控制器（帶LCD驅(qū)動(dòng)器，512 ×4位RAM和2K× 16位ROM）)
LC5872 Single-Chip 4-Bit Microprocessors with LCD Driver,1 Kb RAM, and 4 KB ROM on chip(單片4位微控制器（帶LCD驅(qū)動(dòng)器，1K位RAM和4K位ROM）)
LC587504A LC587508A
LC58E68 4-Bit Microprocessor with Built-in EPROM and LCD Drivers
LC58E7008 On-Chip EPROM Microcomputer 4-Bit Single-Chip Microcontroller with LCD Driver, 16 Kbytes of EPROM and 2Kbits of RAM On-Chip
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC5872 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Chip EPROM Microcomputer 4-Bit Single-Chip Microprocessor with LCD Driver, 12 Kbytes of EPROM and 1Kbits of RAM On-Chip
LC587202A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587204A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587206A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587208A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
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