HT83C51 Honeywell Microelectronics & Precision Sensors, HT83C51 Datasheet - Page 6
HT83C51
Manufacturer Part Number
HT83C51
Description
IC MICROCONTROLLER 8K 40-DIP
Manufacturer
Honeywell Microelectronics & Precision Sensors
Series
HTMOS™r
Datasheet
1.HT83C51.pdf
(12 pages)
Specifications of HT83C51
Core Processor
MCS 51
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
PWM, WDT
Number Of I /o
32
Program Memory Size
8KB (8K x 8)
Program Memory Type
Mask ROM
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-55°C ~ 225°C
Package / Case
40-CDIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HT83C51
Manufacturer:
honeywell
Quantity:
12 800
HT83C51
Input Voltage, V
Voltage On Any Pin to V
Power Dissipation ............................................. 750 mW
Storage Temperature ............................... -65 to +325 C
Lead Temperature (attachment, 10 sec) .............. 355 C
IOL per Output Pin ............................................... 15 mA
Stresses in excess of those listed above may result in permanent damage. These
are stress ratings only, and operation at these levels is not implied. Frequent or
extended exposure to absolute maximum conditions may effect device reliability.
DC CHARACTERISTICS
(1) Under steady state (non-transient conditions, IOL must be limited externally as follows:
(2) If IOL exceeds the test conditions, VOL may exceed the related specifications.
(3) Pins are not guaranteed to sink current greater than the listed test conditions.
I
I
T I
D I
S
R
C
V
V
V
V
V
V
V
L I
I L
y
L I
H I
H I
O
O
O
O
R
O I
L
D
m
maximum IOL per port pin
maximum IOL per 8-bit port
maximum total IOL for all output pins
S
L
L
H
H
1
1
T
b
1
– port 0
– port 1,2,3
ABSOLUTE MAXIMUM RATINGS (1)
l o
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d
o
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C
SS
L
C
R
a t l
a t l
S
C
g
a t l
a t l
a r
......................... -0.5 V to 7.0 V
, E
g
g
) 3
r u
r u
s e
E
e
r u
e
e
g
g
............... -0.5 V to V
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26 mA
15 mA
71 mA
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T
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5
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1
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6 -
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±
2
5 -
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7
1
4 .
4 .
p y
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2
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3 .
3 .
0 .
0 .
5
+
+
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5
0
0
5
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5
5
0
0
0
c i
5 .
5 .
l a
U
K
m
m
µ
µ
µ
p
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V
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n
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4 .
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o
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4 .
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n
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0
0
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2 .
0 .
0
0
V
5
d
0
m
m
m
m
µ
µ
µ
µ
µ
n i
2
t i
m
m
V
A
A
A
µ
A
A
A
A
A
A
° 5
o i
A
A
A
<
n
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V
s
D
(
D
) 3