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PIC16C641 Datasheet

  • PIC16C641

  • 8-Bit EPROM Microcontrollers with Analog Comparators

  • 661.21KB

  • 137页

  • MICROCHIP   MICROCHIP

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PIC16C64X & PIC16C66X
12.3
DC Characteristics:
PIC16C641/661 (Commercial, Industrial, Automotive)
PIC16C642/662 (Commercial, Industrial, Automotive)
PIC16LC641/661 (Commercial, Industrial)
PIC16LC642/662 (Commercial, Industrial)
Param
No.
Standard Operating Conditions (unless otherwise stated)
Operating temperature 鈥?0掳C
鈮?/div>
T
A
鈮?/div>
+85掳C
for industrial,
0掳C
鈮?/div>
T
A
鈮?/div>
+70掳C
commercial, and
鈥?0掳C
鈮?/div>
T
A
鈮?/div>
+125掳C automotive
Operating voltage V
DD
range as described in DC spec Section 12.1 and 12.2
Sym
Characteristic
Min
Typ
Max
Unit
鈥?/div>
V
IL
Input Low Voltage
I/O ports
with TTL buffer
with Schmitt Trigger input
MCLR, RA4/T0CKI,OSC1 (in
RC mode)
OSC1 (XT and HS modes)
OSC1 (LP modes)
Input High Voltage
I/O ports
with TTL buffer
with Schmitt Trigger input
MCLR RA4/T0CKI
OSC1 (XT, HS, LP modes)
OSC1 (RC mode)
PORTB weak pull-up current
Input Leakage Current
(2,3)
I/O ports (Except PORTA)
-
-
-
-
-
Conditions
D030
D031
D032
D033
V
IH
D040
D041
D042
D043
D043A
D070 I
PURB
I
IL
V
SS
V
SS
V
SS
Vss
Vss
Vss
-
-
-
-
-
-
0.15V
DD
0.8V
0.2V
DD
0.2V
DD
0.3V
DD
0.6V
DD
-1.0
V
V
V
V
V
V
For entire V
DD
range
4.5V
鈮?/div>
V
DD
鈮?/div>
5.5V
(1)
2.0
-
0.25V
DD
-
to 0.8V
0.8V
DD
-
0.7V
DD
-
-
0.9V
DD
50
200
V
DD
V
DD
V
DD
V
DD
-
400
V
V
V
V
V
碌A
(1)
V
DD
= 5.0V, V
PIN
= V
SS
卤1.0
卤0.5
卤1.0
卤5.0
碌A
碌A
碌A
碌A
D060
D061
D063
V
OL
D080
PORTA
RA4/T0CKI
OSC1, MCLR
Output Low Voltage
I/O ports
-
-
-
V
SS
鈮?/div>
V
PIN
鈮?/div>
V
DD
,
pin at hi-impedance
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
,
pin at hi-impedance
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
, XT, HS and LP
osc con铿乬uration
I
OL
= 8.5 mA, V
DD
= 4.5V,
-40掳 to +85掳C
I
OL
= 7.0
M
A, V
DD
= 4.5V, +125掳C
I
OL
= 1.6 mA, V
DD
= 4.5V,
-40掳 to +85掳C
I
OL
= 1.2 mA, V
DD
= 4.5V, +125掳C
-
-
-
-
-
-
0.6
0.6
0.6
V
V
V
D083
OSC2/CLKOUT
(RC only)
-
-
0.6
V
* These parameters are characterized but not tested.
鈥?Data in 鈥淭yp鈥?column is at 5.0V, 25掳C unless otherwise stated. These parameters are for design guidance only and
are not tested.
Note 1: In RC oscillator con铿乬uration, the OSC1 pin is a Schmitt Trigger input. It is not recommended that the
PIC16C64X & PIC16C66X be driven with external clock in RC mode.
2: The leakage current on the MCLR pin is strongly dependent on applied voltage level. The speci铿乪d levels repre-
sent normal operating conditions. Higher leakage current may be measured at different input voltages.
3: Negative current is de铿乶ed as coming out of the pin.
DS30559A-page 94
Preliminary
漏
1996 Microchip Technology Inc.

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