參數(shù)資料
型號: TMP90C400
廠商: Toshiba Corporation
元件分類: 通用總線功能
英文描述: High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Multifunction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器))
中文描述: 采用先進(jìn)的CMOS高速8位微控制器,集成8位CPU,內(nèi)存,光盤,通用串行接口,多功能定時器/事件計數(shù)器(高速,先進(jìn)的的CMOS 8位微控制器(芯片集成了8位的CPU,ROM和RAM內(nèi)存,通用串行接口,多功能定時器/事件計數(shù)器))
文件頁數(shù): 86/100頁
文件大?。?/td> 2591K
代理商: TMP90C400
86
TOSHIBA CORPORATION
TMP90C400/401
AC Measuring Conditions
Output level: High 2.2V/Low 0.8V, C
(However, CL = 100pF for AD0 ~ 7, A8 ~ 15, ALE, RD, WR)
Input level: High 2.4V/Low 0.45V (AD0 ~ AD7)
High 0.8V
CC
/Low 0.2V
L
= 50pF
CC
(excluding AD0 ~ AD7)
4.3 AC Characteristics
V
CC
= 5V
CL = 50pF TA = -20 ~ 70
±
10% TA = -40 ~ 85
°
C (1 ~ 10MHz)
C (1 ~ 12.5MHz)
°
Symbol
Parameter
Variable
10MHz Clock
12.5MHz Clock
Unit
Min
Max
Min
Max
Min
Max
t
OSC
t
CYC
t
WH
t
WL
t
AL
t
LA
t
LL
t
LC
t
CL
t
ACL
t
ACH
t
CA
t
ADL
t
ADH
t
RD
t
RR
t
HR
t
RAE
t
WW
t
DW
t
WD
t
ACKH
t
ACKL
t
CKHA
t
CCK
t
CKHC
t
DCK
t
CWA
t
AWAL
t
WAH
t
AWAH
t
CPW
t
PRC
t
CPR
Oscillation cycle ( = x)
80
1000
100
80
ns
CLK Period
4x
4x
400
320
ns
CLK High width
2x - 40
160
120
ns
CLK Low width
2x - 40
160
120
ns
A0 ~ 7 effective address
A0 ~ 7 hold
ALE Pulse width
ALE fall
0.5x - 15
35
25
ns
ALE fall
0.5x - 15
35
25
ns
x - 40
60
40
ns
ALE fall RD/WR fall
A0 ~ 7 effective address
0.5x - 30
20
10
ns
RD/WR
ALE rise
0.5x - 20
30
20
ns
RD/WR fall
x - 25
75
55
ns
Upper effective address
A0 ~ 7 effective address
RD/WR fall
1.5x - 50
100
70
ns
RD/WR fall
Upper address hold
0.5x - 20
30
20
ns
Effective data input
3.0x - 35
265
205
ns
Upper effective address
Effective data input
RD Pulse width
Data hold
RD rise
Address enable
WR pulse width
WR rise
Effective data hold
Upper address
Effective data input
3.5x - 55
295
225
ns
RD fall
2.0x - 50
150
110
ns
2.0x - 40
160
120
ns
RD rise
0
0
0
ns
x - 15
85
65
ns
2.0x - 40
160
120
ns
Effective data
WR rise
2.0x - 50
150
110
ns
0.5x - 10
40
30
ns
CLK fall
2.5x - 50
200
150
ns
Lower address
CLK fall
2.0x - 50
150
110
ns
CLK fall
Upper address hold
1.5x - 80
70
40
ns
RD/WR
CLK fall
x - 25
75
55
ns
CLK fall
RD/WR rise
x - 60
40
20
ns
Valid data CLK fall
fall
Lower address
Upper address
Port Data Input
x - 50
50
30
ns
RD/WR
Valid WAIT
Valid WAIT
Valid WAIT hold
Valid WAIT
Port Data Output
CLK fall
Port Data hold
x - 40
60
40
ns
2.0x - 70
130
90
ns
CLK fall
0
0
0
ns
2.5x - 70
180
130
ns
CLK fall
X + 200
300
280
ns
200
200
200
ns
CLK fall
100
100
100
ns
相關(guān)PDF資料
PDF描述
TMP90C401 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Multifunction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器))
TMP90C800 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時器/事件計數(shù)器))
TMP90C801 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時器/事件計數(shù)器))
TMP90CH02 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時器/事件計數(shù)器))
TMP90CH03 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CPU,RAM,ROM,General Serial Interface,Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位CPU,ROM,RAM,通用串行接口,定時器/事件計數(shù)器))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP90C400F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N/F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TMP90C401F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C401N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller