參數(shù)資料
型號: M34280
廠商: Mitsubishi Electric Corporation
英文描述: Single-Chip 4-Bit CMOS Microcomputer for Infrared Remote Control Transmitters(用于紅外線遠(yuǎn)程遙控發(fā)送器的4位單片機)
中文描述: 單芯片4位CMOS紅外遙控發(fā)射器(用于紅外線遠(yuǎn)程遙控發(fā)送器的4位單片機微機)
文件頁數(shù): 39/47頁
文件大?。?/td> 508K
代理商: M34280
MITSUBISHI
ELECTRIC
44
MITSUBISHI MICROCOMPUTERS
4280 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS
TIMING REQUIREMENT CONDITION AND SWITCHING CHARACTERISTICS
(Ta = 25
°
C, V
DD
= 4.0 V, V
PP
= 12.5 V)
Max.
0.21
5.25
180
TIMING DIAGRAM
Symbol
t
CH
t
CR
t
WR
t
RC
t
CP
t
WP
t
OWP
t
C(CK)
t
W(CKH)
t
W(CKL)
t
r(CK)
t
f(CK)
t
d(C–Q)
t
h(C–Q)
t
h(C–E)
t
su(D–C)
t
h(C–D)
Parameter
Serial transfer width time
Read wait time after transfer
Read pulse width
Transfer wait time after read
Program wait time after transfer
Program pulse width
Added program pulse width
SCLK input cycle time
SCLK “H” pulse width
SCLK “L” pulse width
SCLK rising time
SCLK falling time
SDA output delay time
SDA output hold time
SDA output hold time (only for 16th bit)
SDA input set-up time
SDA input hold time
Unit
μ
s
μ
s
ns
μ
s
μ
s
ms
ms
μ
s
ns
ns
ns
ns
ns
ns
ns
ns
ns
Min.
2.0
2.0
500
2.0
2.0
0.19
0.19
1.0
450
450
40
40
0
0
100
60
180
Limits
t
C(CK)
t
W(CKH)
t
W(CKL)
t
d(C-Q)
t
h(C-E)
t
f(CK)
t
r(CK)
t
su(D-C)
t
h(C-D)
SCLK
SDA output
SDA input
t
h(C-Q)
Measurement condition
Output timing voltage: V
OL
= 0.8 V, V
OH
= 2.0 V
Input timing voltage: V
IL
= 0.2 V
DD
, V
IH
= 0.8 V
DD
相關(guān)PDF資料
PDF描述
M35060-001SP CONNECTOR ACCESSORY
M35060 Character Pattern Display Control IC(字符點陣顯示控制芯片)
M35060-056SP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
M35060-090SP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
M35060-002SP CONNECTOR ACCESSORY
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