PIC16F7X7
18.4 DC Characteristics: PIC16F737/747/767/777 (Industrial, Extended)
PIC16LF737/747/767/777 (Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
DC CHARACTERISTICS
Param
Operating voltage VDD range as described in
Section 18.1 “DC Characteristics”.
Sym
Characteristic
Min
Typ†
Max Units
Conditions
No.
VIL
Input Low Voltage
I/O ports:
D030
with TTL buffer
VSS
—
0.15
VDD
V
For entire VDD range
D030A
D031
D032
D033
VSS
VSS
VSS
VSS
VSS
—
—
—
—
—
—
—
—
0.8V
V
V
V
V
V
4.5V ≤ VDD ≤ 5.5V
with Schmitt Trigger buffer
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
Ports RC3 and RC4:
with Schmitt Trigger buffer
with SMBus
0.2 VDD
0.2 VDD
0.3V
(Note 1)
0.3 VDD
D034
VSS
-0.5
0.3 VDD
0.6
V
V
For entire VDD range
For VDD = 4.5 to 5.5V
D034A
VIH
Input High Voltage
I/O ports:
—
—
—
—
—
—
—
—
D040
with TTL buffer
2.0
0.25 VDD + 0.8V
0.8 VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
V
V
V
V
V
V
V
4.5V ≤ VDD ≤ 5.5V
For entire VDD range
For entire VDD range
D040A
D041
with Schmitt Trigger buffer
MCLR
D042
0.8 VDD
D042A
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
OSC1 (in RC mode)
Ports RC3 and RC4:
with Schmitt Trigger buffer
with SMBus
1.6V
(Note 1)
0.7 VDD
D043
0.9 VDD
D044
0.7 VDD
1.4
—
—
VDD
5.5
V
V
For entire VDD range
For VDD = 4.5 to 5.5V
D044A
D070 IPURB PORTB Weak Pull-up
50
250
400
µA VDD = 5V, VPIN = VSS,
Current
-40°C TO +85°C
*
These parameters are characterized but not tested.
†
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1: 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.
2: 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.
3: Negative current is defined as current sourced by the pin.
DS30498C-page 218
2004 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
