PIC16F747 Microchip Technology Inc., PIC16F747 Datasheet - Page 220

• Manufacturer Part Number: PIC16F747
• Description: 28/40/44-pin, 8-bit Cmos Flash Microcontrollers With 10-bit A/d And Nanowatt Technology
• Manufacturer: Microchip Technology Inc.

PIC16F7X7
18.4
DS30498C-page 218
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D034
D034A
D040
D040A
D041
D042
D042A
D043
D044
D044A
D070
Note 1:
Param
No.
2:
3:
*
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
V
V
I
DC Characteristics:
PURB
Sym
IL
IH
These parameters are characterized but not tested.
only and are not tested.
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F7X7 be driven with external clock in RC mode.
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
Input Low Voltage
I/O ports:
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
Ports RC3 and RC4:
Input High Voltage
I/O ports:
MCLR
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
OSC1 (in RC mode)
Ports RC3 and RC4:
PORTB Weak Pull-up
Current
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
Characteristic
PIC16F737/747/767/777 (Industrial, Extended)
PIC16LF737/747/767/777 (Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 18.1 “DC Characteristics”.
0.25 V
0.8 V
0.8 V
0.7 V
0.9 V
0.7 V
1.6V
Min
V
V
V
V
V
V
V
-0.5
2.0
DD
1.4
50
SS
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
+ 0.8V
Typ†
250
DD
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
range as described in
0.2 V
0.2 V
0.3 V
0.3 V
-40°C
-40°C
0.8V
0.3V
Max
0.15
V
V
V
V
V
V
V
V
V
400
0.6
5.5
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Units
T
T
A
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
 2004 Microchip Technology Inc.
+85°C for industrial
+125°C for extended
For entire V
4.5V
(Note 1)
For entire V
For V
4.5V
For entire V
For entire V
(Note 1)
For entire V
For V
V
-40°C
DD
= 5V, V
DD
DD
TO
V
V
Conditions
DD
DD
= 4.5 to 5.5V
= 4.5 to 5.5V
+85°C
DD
DD
DD
DD
DD
PIN
5.5V
5.5V
range
range
range
range
range
= V
SS
,