IC MCU OTP 8BIT 1K 20DIP

COP8SAA720N9

Manufacturer Part NumberCOP8SAA720N9
DescriptionIC MCU OTP 8BIT 1K 20DIP
ManufacturerNational Semiconductor
SeriesCOP8™ 8SA
COP8SAA720N9 datasheet
 


Specifications of COP8SAA720N9

Core ProcessorCOP8Core Size8-Bit
Speed10MHzConnectivityMicrowire/Plus (SPI)
PeripheralsPOR, PWM, WDTNumber Of I /o16
Program Memory Size1KB (1K x 8)Program Memory TypeOTP
Ram Size64 x 8Voltage - Supply (vcc/vdd)2.7 V ~ 5.5 V
Oscillator TypeInternalOperating Temperature0°C ~ 70°C
Package / Case20-DIP (0.300", 7.62mm)Lead Free Status / RoHS StatusContains lead / RoHS non-compliant
Eeprom Size-Data Converters-
Other names*COP8SAA720N9
COP8SAA720N9B
COP8SAA720NB
  
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DC Electrical Characteristics
−40˚C
T
+85˚C unless otherwise specified.
A
Parameter
Output Current Levels
D Outputs
Source
Sink
L Port
Source (Weak Pull-Up)
Source (Push-Pull Mode)
Sink (L0–L3, Push-Pull Mode)
Sink (L4–L7, Push-Pull Mode)
All Others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
Allowable Sink Current per Pin (Note 17)
D Outputs and L0 to L3
All Others
Maximum Input Current without Latchup (Note 15)
RAM Retention Voltage, Vr
V
Rise Time from a V
2.0V
CC
CC
Input Capacitance
Load Capacitance on D2
AC Electrical Characteristics
−40˚C
T
+85˚C unless otherwise specified.
A
Parameter
Instruction Cycle Time (t
)
C
Crystal/Resonator, External
Internal R/C Oscillator
R/C Oscillator Frequency Variation
(Note 17)
External CKI Clock Duty Cycle (Note 17)
Rise Time (Note 17)
Fall Time (Note 17)
www.national.com
(Continued)
Conditions
Min
V
= 4.5V, V
= 3.3V
−0.4
CC
OH
V
= 2.7V, V
= 1.8V
−0.2
CC
OH
V
= 4.5V, V
= 1.0V
CC
OL
V
= 2.7V, V
= 0.4V
CC
OL
V
= 4.5V, V
= 2.7V
−10.0
CC
OH
V
= 2.7V, V
= 1.8V
−2.5
CC
OH
V
= 4.5V, V
= 3.3V
−0.4
CC
OH
V
= 2.7V, V
= 1.8V
−0.2
CC
OH
V
= 4.5V, V
= 1.0V
10.0
CC
OL
V
= 2.7V, V
= 0.4V
CC
OL
V
= 4.5V, V
= 0.4V
1.6
CC
OL
V
= 2.7V, V
= 0.4V
0.7
CC
OL
V
= 4.5V, V
= 2.7V
−10.0
CC
OH
V
= 2.7V, V
= 1.8V
−2.5
CC
OH
V
= 4.5V, V
= 3.3V
−0.4
CC
OH
V
= 2.7V, V
= 1.8V
−0.2
CC
OH
V
= 4.5V, V
= 0.4V
1.6
CC
OL
V
= 2.7V, V
= 0.4V
0.7
CC
OL
2.0
(Note 18)
(Note 17)
(Note 17)
Conditions
Min
4.5V
V
5.5V
1.0
CC
<
2.7V
V
4.5V
2.0
CC
4.5V
V
5.5V
CC
<
2.7V
V
4.5V
CC
4.5V
V
5.5V
CC
<
2.7V
V
4.5V
CC
fr = Max
45
fr = 10 MHz Ext Clock
fr = 10 MHz Ext Clock
10
Typ
Max
Units
mA
mA
10
mA
2
mA
−110
µA
−33
µA
mA
mA
mA
2
mA
mA
mA
−110
µA
−33
µA
mA
mA
mA
mA
15
mA
3
mA
±
200
mA
V
12
µs
7
pF
1000
pF
Typ
Max
Units
DC
µs
DC
µs
1.667
µs
TBD
µs
±
35
%
TBD
%
55
%
12
ns
8
ns