參數(shù)資料
型號: CDP1805ACQ
廠商: INTERSIL CORP
元件分類: 微控制器/微處理器
英文描述: CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer
中文描述: 8-BIT, 5 MHz, MICROPROCESSOR, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 5/30頁
文件大?。?/td> 301K
代理商: CDP1805ACQ
5
Input Low Voltage (BUS0 - BUS7, ME), V
IL
0.5, 4.5
-
5
-
-
1.5
V
Input High Voltage (BUS0 - BUS7, ME), V
IH
0.5, 4.5
-
5
3.5
-
-
V
Schmitt Trigger Input Voltage (Except BUS0 - BUS7, ME)
Positive Trigger Threshold, V
P
0.5, 4.5
-
5
2.2
2.9
3.6
V
Negative Trigger Threshold, V
N
0.5, 4.5
-
5
0.9
1.9
2.8
V
Hysteresis, V
H
0.5, 4.5
-
5
0.3
0.9
1.6
V
Input Leakage Current, I
IN
-
0, 5
5
-
±
0.1
±
5
μ
A
Three-State Output Leakage Current, I
OUT
0, 5
0, 5
5
-
±
0.2
±
5
μ
A
Input Capacitance, C
IN
-
-
-
-
5
7.5
pF
Output Capacitance, C
OUT
-
-
-
-
10
15
pF
Total Power Dissipation (Note 4)
Run
-
-
5
-
35
50
mW
Idle “00” at M (0000)
-
-
5
-
12
18
mW
Minimum Data Retention Voltage, V
DR
V
DD
= V
DR
-
2
2.4
V
Data Retention Current, I
DR
V
DD
= 2.4
-
25
100
μ
A
NOTES:
3. Typical values are for T
A
= +25
o
C and nominal V
DD
.
4. External clock: f = 5MHz, t
R
, t
F
= 10ns; C
L
= 50pF.
Dynamic Electrical Specifications
at T
A
= -40
o
to +85
o
C; C
L
= 50pF; Input t
R
, t
F
= 10ns; Input Pulse Levels = 0.1V to
V
DD
-0.1V; V
DD
= 5V,
±
5%.
PARAMETER
CDP1805AC CDP1806AC
UNITS
(NOTE 5)
TYP
MAX
Propagation Delay Times
Clock to TPA, TPB, t
PLH
, t
PHL
150
275
ns
Clock-to-Memory High-Address Byte, t
PLH
, t
PHL
325
550
ns
Clock-to-Memory Low-Address Byte, t
PLH
, t
PHL
275
450
ns
Clock to MRD, t
PLH
, t
PHL
200
325
ns
Clock to MWR, t
PLH
, t
PHL
(See Note 5)
150
275
ns
Clock to (CPU DATA to BUS), t
PLH
, t
PHL
375
625
ns
Clock to State Code, t
PLH
, t
PHL
225
400
ns
Clock to Q, t
PLH
, t
PHL
250
425
ns
Clock to N, t
PLH
, t
PHL
250
425
ns
Clock to Internal RAM Data to BUS, t
PLH
, t
PHL
420
650
ns
Static Electrical Specifications
at T
A
= -40
o
C to +85
o
C, V
DD
±
5%, Except as Noted
(Continued)
PARAMETER
V
O
(V)
V
IN
(V)
V
DD
(V)
CDP1805ACD, CDP1805ACE
CDP1806ACD, CDP1806ACE
UNITS
MIN
(NOTE 3)
TYP
MAX
CDP1805AC, CDP1806AC
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