參數(shù)資料
型號(hào)： M37221
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
中文描述： 單芯片8位CMOS微機(jī)電壓合成與屏幕顯示控制器
文件頁(yè)數(shù)： 54/61頁(yè)
文件大?。?/td> 1386K
代理商： M37221
MITSUBISHI MICROCOMPUTERS
M37221M6-XXXSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
54
A-D COMPARATOR CHARACTERISTICS
(V
CC
= 5 V ± 10 %, V
SS
= 0 V, f(X
IN
) = 8 MHz, T
a
= –10 °C to 70 °C, unless otherwise noted)
MULTI-MASTER I
2
C-BUS BUS LINE CHARACTERISTICS
Bus free time
Hold time for START condition
“L” period of SCL clock
Rising time of both SCL and SDA signals
Data hold time
“H” period of SCL clock
Falling time of both SCL and SDA signals
Data set-up time
Set-up time for repeated START condition
Set-up time for STOP condition
t
BUF
t
HD:STA
t
LOW
t
R
t
HD:DAT
t
HIGH
t
F
t
SU:DAT
t
SU:STA
t
SU:STO
Min.
4.7
4.0
4.7
0
4.0
250
4.7
4.0
Max.
1000
300
Min.
1.3
0.6
1.3
20+0.1C
b
0
0.6
20+0.1C
b
100
0.6
0.6
Max.
300
0.9
300
μ
s
μ
s
μ
s
ns
μ
s
μ
s
ns
ns
μ
s
μ
s
Unit
Standard clock mode High-speed clock mode
Parameter
Symbol
Note:
C
b
= total capacitance of 1 bus line
Fig. 59. Definition diagram of timing on multi-master I
2
C-BUS
SDA
SCL
p
t
BUF
S
t
HD
:
STA
t
LOW
t
R
t
HD
:
DAT
t
HIGH
t
F
t
SU
:
DAT
t
SU
:
STA
Sr
p
t
SU
:
STO
t
HD
:
STA
Resolution
Absolute accuracy
Max.
6
±2
bits
LSB
Min.
0
Limits
Typ.
±1
Unit
Test conditions
Parameter
Symbol
—
—
Note:
When V
CC
= 5 V, 1 LSB = 5/64 V.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37221EAFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37221EASP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37221EF 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37221EFSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37221FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
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