PIC16F676-I Datasheet, PDF (93/132 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F630/676
12.6 DC Characteristics: PIC16F630/676-I (Industrial), PIC16F630/676-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial
-40°C  TA  +125°C for extended
Param
No.
Sym
Characteristic
Min
Typ† Max Units
Conditions
Input Low Voltage
VIL I/O ports
D030
with TTL buffer
VSS
—
0.8
V 4.5V  VDD  5.5V
D030A
VSS
— 0.15 VDD V Otherwise
D031
with Schmitt Trigger buffer
VSS
— 0.2 VDD V Entire range
D032
MCLR, OSC1 (RC mode)
VSS
— 0.2 VDD V
D033
OSC1 (XT and LP modes)
VSS
—
0.3
V (Note 1)
D033A
OSC1 (HS mode)
VSS
— 0.3 VDD V (Note 1)
Input High Voltage
VIH I/O ports
—
D040
D040A
with TTL buffer
2.0
—
VDD
V 4.5V  VDD 5.5V
(0.25 VDD+0.8) ^—
VDD
V otherwise
D041
with Schmitt Trigger buffer 0.8 VDD
—
VDD
entire range
D042
MCLR
0.8 VDD
—
VDD
V
D043
OSC1 (XT and LP modes)
1.6
—
VDD
V (Note 1)
D043A
OSC1 (HS mode)
0.7 VDD
—
VDD
V (Note 1)
D043B
OSC1 (RC mode)
0.9 VDD
—
VDD
V
D070 IPUR PORTA Weak Pull-up
Current
50*
250 400* A VDD = 5.0V, VPIN = VSS
Input Leakage Current⁽³⁾
D060 IIL I/O ports
—
01 1
A VSS VPIN VDD,
Pin at high-impedance
D060A
Analog inputs
—
01 1
A VSS VPIN VDD
D060B
D061
VREF
MCLR⁽²⁾
—
01 1
A VSS VPIN VDD
—
01 5
A VSS VPIN VDD
D063
OSC1
—
01 5
A VSS VPIN VDD, XT, HS and
LP osc configuration
Output Low Voltage
D080 VOL I/O ports
—
—
0.6
V IOL = 8.5 mA, VDD = 4.5V (Ind.)
D083
OSC2/CLKOUT (RC mode)
—
—
0.6
V IOL = 1.6 mA, VDD = 4.5V (Ind.)
IOL = 1.2 mA, VDD = 4.5V (Ext.)
Output High Voltage
D090 VOH I/O ports
VDD - 0.7
—
—
V IOH = -3.0 mA, VDD = 4.5V (Ind.)
D092
OSC2/CLKOUT (RC mode)
VDD - 0.7
—
—
V IOH = -1.3 mA, VDD = 4.5V (Ind.)
IOH = -1.0 mA, VDD = 4.5V (Ext.)
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5.0V, 25C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use
an 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.
 2010 Microchip Technology Inc.
DS40039F-page 93