參數(shù)資料
型號(hào): M37733EHLXXXHP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁(yè)數(shù): 16/36頁(yè)
文件大小: 657K
代理商: M37733EHLXXXHP
PRELIMINARY
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
22
MITSUBISHI MICROCOMPUTERS
M37733EHLXXXHP
PROM VERSION OF M37733MHLXXXHP
Symbol
Parameter
td(E–DQ)
th(E–DQ)
Address output delay time
Address hold time
ALE pulse width
Address output setup time
Address hold time
ALE output delay time
Memory expansion mode and microprocessor mode
(VCC = 2.7 – 5.5 V, VSS = 0 V, Ta = –40 to +85°C, f(XIN) = 12 MHz (Note 1), unless otherwise noted)
Limits
Wait mode
Min.
Max.
Test
conditions
Unit
90
10
20
182
20
162
40
123
10
93
9
40
4
40
131
298
53
20
182
20
182
33
ns
td(An–E)
td(A–E)
td(ALE–E)
th(E–An)
tw(ALE)
tsu(A–ALE)
th(ALE–A)
tw(EL)
Data output delay time
Data hold time
_
E
pulse width
Floating start delay time
Floating release delay time
___
BHE
output delay time
_
R/ W output delay time
___
BHE
hold time
_
R/ W hold time
Fig. 6
(Note 2)
φ1 output delay time
tpxz(E–DZ)
tpzx(E–DZ)
td(BHE–E)
td(R/W–E)
th(E–BHE)
th(E–R/W)
td(E–
φ 1)
td(
φ1–HLDA)
____
HLDA
output delay time
030
120
Notes 1. This applies when the main clock division selection bit = “0” and f(f2) = 6 MHz.
2. No wait : Wait bit = “1”.
Wait 1 : The external memory area is accessed with wait bit = “0” and wait selection bit = “1”.
Wait 0 : The external memory area is accessed with wait bit = “0” and wait selection bit = “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
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
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