參數(shù)資料
型號： 4518
英文描述： Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述： 4518組數(shù)據(jù)表數(shù)據(jù)表1519K/APR.15.03
文件頁數(shù)： 1/157頁
文件大小： 1519K
代理商： 4518
DESCRIPTION
The 4518 Group is a 4-bit single-chip microcomputer designed with
CMOS technology. Its CPU is that of the 4500 series using a
simple, high-speed instruction set. The computer is equipped with
serial I/O, four 8-bit timers (each timer has one or two reload regis-
ter), a 10-bit A-D converter, interrupts, and oscillation circuit switch
function.
The various microcomputers in the 4518 Group include variations
of the built-in memory size as shown in the table below.
FEATURES
G
Minimum instruction execution time .................................. 0.5
μ
s
(at 6 MHz oscillation frequency, in X
IN
through-mode)
G
Supply voltage
Mask ROM version ...................................................... 1.8 to 5.5 V
One Time PROM version............................................. 2.5 to 5.5 V
(It depends on operation source clock, oscillation frequency and op-
eration mode)
G
Timers
Timer 1...................................... 8-bit timer with a reload register
Timer 2...................................... 8-bit timer with a reload register
Timer 3...................................... 8-bit timer with a reload register
Timer 3................................. 8-bit timer with two reload registers
Product
M34518M2-XXXFP
M34518M2-XXXSP
M34518M4-XXXFP
M34518M4-XXXSP
M34518M6-XXXFP
M34518M8-XXXFP
M34518E8FP (
Note
)
M34518E8SP (
Note
)
ROM type
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
One Time PROM
One Time PROM
Package
32P6U-A
32P4B
32P6U-A
32P4B
32P6U-A
32P6U-A
32P6U-A
32P4B
RAM size
(
4 bits)
256 words
256 words
256 words
256 words
384 words
384 words
384 words
384 words
ROM (PROM) size
(
10 bits)
2048 words
2048 words
4096 words
4096 words
6144 words
8192 words
8192 words
8192 words
G
Interrupt ........................................................................ 8 sources
G
Key-on wakeup function pins ................................................... 10
G
Serial I/O....................................................................... 8 bits
1
G
A-D converter......10-bit successive approximation method, 4ch
G
Voltage drop detection circuit
Reset occurrence ....................................Typ. 3.5 V (Ta = 25 °C)
Reset release ..........................................Typ. 3.7 V (Ta = 25 °C)
G
Watchdog timer
G
Clock generating circuit
(ceramic resonator/RC oscillation/quartz-crystal oscillation/inter-
nal ring oscillator)
G
LED drive directly enabled (port D)
APPLICATION
Electrical household appliance, consumer electronic products, of-
fice automation equipment, etc.
Note:
Shipped in blank.
Rev.2.00 2003.04.15 page 1 of 156
4518 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
REJ03B0008-0200Z
Rev.2.00
2003.04.15
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
相關(guān)PDF資料
PDF描述
4519 4519 Group Datasheet Datasheet 1547K/APR.15.03
451 NANO2 FUSE Very Fast-Acting 451/453 Series
452206050081FA SCHRAUBE PLASTITE SENK 3.1X13 Inhalt pro Packung: 100 Stk.
452208075081FA SCHRAUBE PLASTITE SENK 3.7X19 Inhalt pro Packung: 100 Stk.
452004025081FA SCHRAUBE PLASTITE LINSE 2.5X6 Inhalt pro Packung: 100 Stk.
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
4518/V 制造商:SFA 功能描述:FIRST AID KIT IN CABINET
45180 功能描述:開發(fā)板和工具包 - 其他處理器 SX KEY DEVEL SYS RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
45180 BK199 制造商:Alpha Wire Company 功能描述:45180 BLACK 1000 = 1000 FT
45180 SL199 制造商:Alpha Wire Company 功能描述:45180 SLATE 1000 = 1000 FT
45-180-120A 制造商:Struthers-Dunn 功能描述:
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