参数资料
型号: M37733EHBXXXFP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, OTPROM, 25 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件页数: 18/37页
文件大小: 562K
代理商: M37733EHBXXXFP
22
MITSUBISHI MICROCOMPUTERS
M37733EHBXXXFP
M37733EHBFS
PROM VERSION OF M37733MHBXXXFP
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Address output delay time
Address hold time
ALE pulse width
Address output setup time
Address hold time
ALE output delay time
Data output delay time
Data hold time
_
E
pulse width
Floating start delay time
Floating release delay time
No wait
Wait 1
Wait 0
Memory expansion mode and microprocessor mode
Bus timing data formulas (VCC = 5 V ± 10%, VSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 25 MHz (Max., Note 1), unless otherwise noted)
45
5
1 ! 109
2 f(f2)
3 ! 109
2 f(f2)
1 ! 109
2 f(f2)
3 ! 109
2 f(f2)
1 ! 109
2 f(f2)
1 ! 109
2 f(f2)
2 ! 109
2 f(f2)
1 ! 109
2 f(f2)
2 ! 109
2 f(f2)
ns
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
1 ! 109
2 f(f2)
ns
9
4
1 ! 109
2 f(f2)
1 ! 109
2 f(f2)
2 ! 109
2 f(f2)
4 ! 109
2 f(f2)
ns
1 ! 109
2 f(f2)
1 ! 109
2 f(f2)
3 ! 109
2 f(f2)
1 ! 109
2 f(f2)
3 ! 109
2 f(f2)
1 ! 109
2 f(f2)
1 ! 109
2 f(f2)
– 28
– 33
– 28
– 45
– 22
– 18
– 23
– 35
– 25
– 30
– 22
– 30
– 20
– 28
– 33
– 28
– 33
– 22
Unit
Symbol
Parameter
Limits
Wait mode
Min.
Max.
td(An–E)
td(A–E)
th(E–An)
tw(ALE)
tsu(A–ALE)
th(ALE–A)
td(ALE–E)
td(E–DQ)
th(E–DQ)
tw(EL)
tpxz(E–DZ)
tpzx(E–DZ)
No wait
Wait 1
Wait 0
___
BHE
output delay time
_
R/W output delay time
td(BHE–E)
td(R/W–E)
th(E–BHE)
th(E–R/W)
td(E–
φ1)
___
BHE
hold time
0
18
ns
Notes 1. This applies when the main-clock division selection bit = “0”.
2. f(f2) represents the clock f2 frequency.
For the relation to the main clock and sub clock, refer to Table 9 in data sheet “M37733MHBXXXFP”.
_
R/W hold time
φ1 output delay time
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