PIC16F737-I Datasheet, PDF (220/276 Pages) Microchip Technology – 28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC16F7X7
18.4 DC Characteristics: PIC16F737/747/767/777 (Industrial, Extended)
PIC16LF737/747/767/777 (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Operating voltage VDD range as described in
Section 18.1 “DC Characteristics”.
Param
No.
Sym
Characteristic
Min
Typ† Max Units
Conditions
VIL Input Low Voltage
I/O ports:
D030
D030A
with TTL buffer
VSS
— 0.15 V For entire VDD range
VDD
VSS
— 0.8V V 4.5V ≤ VDD ≤ 5.5V
D031
with Schmitt Trigger buffer
VSS
— 0.2 VDD V
D032
MCLR, OSC1 (in RC mode)
VSS
— 0.2 VDD V
D033
OSC1 (in XT and LP modes)
VSS
— 0.3V V (Note 1)
OSC1 (in HS mode)
VSS
— 0.3 VDD V
Ports RC3 and RC4:
—
D034
with Schmitt Trigger buffer
VSS
— 0.3 VDD V For entire VDD range
D034A
with SMBus
-0.5
—
0.6
V For VDD = 4.5 to 5.5V
VIH Input High Voltage
I/O ports:
—
D040
with TTL buffer
2.0
—
VDD
V 4.5V ≤ VDD ≤ 5.5V
D040A
0.25 VDD + 0.8V —
VDD
V For entire VDD range
D041
with Schmitt Trigger buffer
0.8 VDD
—
VDD
V For entire VDD range
D042
MCLR
0.8 VDD
—
VDD
V
D042A
OSC1 (in XT and LP modes)
1.6V
— VDD V (Note 1)
OSC1 (in HS mode)
0.7 VDD
—
VDD
V
D043
OSC1 (in RC mode)
0.9 VDD
—
VDD
V
Ports RC3 and RC4:
D044
with Schmitt Trigger buffer
0.7 VDD
—
VDD
V For entire VDD range
D044A
with SMBus
1.4
—
5.5
V For VDD = 4.5 to 5.5V
D070 IPURB PORTB Weak Pull-up
Current
50
250 400 µA VDD = 5V, VPIN = VSS,
-40°C TO +85°C
*
†
Note 1:
2:
3:
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.
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.
DS30498C-page 218
 2004 Microchip Technology Inc.