參數(shù)資料
型號(hào)： MB90F574PFV
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP120
封裝： PLASTIC, QFP-120
文件頁數(shù)： 99/135頁
文件大?。?/td> 2504K
代理商： MB90F574PFV
99
MB90570 Series
(15) I
2
C Timing
(AV
CC
= V
CC
= 2.7 V to 5.5 V, AV
SS
= V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Notes: “m” and “n” in the above table represent the values of shift clock frequency setting bits (CS4-CS0) in the
clock control register “ICCR”. For details, refer to the register description in the hardware manual.
t
DOSUO
represents the minimum value when the interrupt period is equal to or greater than the SCL “L” width.
The SDA and SCL output values indicate that rise time is 0 ns.
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Max.
Internal clock cycle time t
CP
—
—
62.5
666
ns
All products
Start condition output
t
STAO
SDA,SCL
t
CP
×
m
×
n/2-20 t
CP
×
m
×
n/2+20
ns
Only as master
Stop condition output
t
STOO
t
CP
(m
×
n/
2+4)-20
t
CP
(m
×
n/
2+4)+20
ns
Start condition detection t
STAI
3t
CP
+40
—
ns
Only as slave
Stop condition detection t
STOI
3t
CP
+40
—
ns
SCL output “L” width
t
LOWO
SCL
t
CP
×
m
×
n/2-20 t
CP
×
m
×
n/2+20
ns
Only as master
SCL output “H” width
t
HIGHO
t
CP
(m
×
n/
2+4)-20
t
CP
(m
×
n/
2+4)+20
ns
SDA output delay time
t
DOO
SDA,SCL
2t
CP
-20
2t
CP
+20
ns
Setup after SDA output
interrupt period
t
DOSUO
4t
CP
-20
—
ns
SCL input “L” width
t
LOWI
SCL
3t
CP
+40
—
ns
SCL input “H” width
t
HIGHI
t
CP
+40
—
ns
SDA input setup time
t
SUI
SDA,SCL
40
—
ns
SDA input hold time
t
HOI
0
—
ns
相關(guān)PDF資料
PDF描述
MB90573 Hex Schmitt-trigger Inverters 14-CFP -55 to 125
MB90573PFF 16-bit Proprietary Microcontroller
MB90573PFV 16-bit Proprietary Microcontroller
MB90574 16-bit Proprietary Microcontroller
MB90574C 16-bit Proprietary Microcontroller
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