Datasheet
PIC12F752/HV752
DS41576B-page 176 Preliminary 2011 Microchip Technology Inc.
20.8 DC Characteristics: PIC12F752/HV752-I (Industrial)
PIC12F752/HV752-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA +85°C for industrial
-40°C T
A +125°C for extended
Param
No.
Sym Characteristic Min Typ† Max Units Conditions
V
IL Input Low Voltage
I/O port:
D030 with TTL buffer Vss — 0.8 V 4.5V V
DD 5.5V
D030A Vss — 0.15 V
DD V2.0V VDD 4.5V
D031 with Schmitt Trigger buffer Vss — 0.2 V
DD V2.0V VDD 5.5V
V
IH Input High Voltage
I/O ports: —
D040 with TTL buffer 2.0 — V
DD V4.5V VDD 5.5V
D040A 0.25 V
DD + 0.8 — VDD V2.0V VDD 4.5V
D041 with Schmitt Trigger buffer 0.8 V
DD —VDD V2.0V VDD 5.5V
D042 MCLR
0.8 VDD —VDD V
I
IL Input Leakage Current
(1,2)
D060 I/O ports — 0.1 1 AVSS VPIN VDD,
Pin at high-impedance
D061 RA3/MCLR
(2,3)
— 0.7 5 AVSS VPIN VDD
D063 — 0.1 5 A EC Configuration
D070* I
PUR PORTA Weak Pull-up
Current
(4)
50 250 400 AVDD = 5.0V, VPIN = VSS
D080 VOL Output Low Voltage
I/O ports (excluding RA0, RA2) —
—
—
—
0.6
0.6
V
V
I
OL = 7.0 mA, VDD = 4.5V,
-40°C to +125°C
I
OL = 8.5 mA, VDD = 4.5V,
-40°C to +85°C
RA0, RA2 —
—
—
—
0.6
0.6
V
V
I
OL = 14 mA, VDD = 4.5V,
-40°C to +125°C
I
OL = 17 mA, VDD = 4.5V,
-40°C to +85°C
D090 V
OH Output High Voltage
I/O ports
(1)
(excluding RA0, RA2) VDD – 0.7
V
DD – 0.7
—
—
—
—
V
V
I
OH = -2.5mA, VDD = 4.5V,
-40°C to +125°C
I
OH = -3.0 mA, VDD = 4.5V,
-40°C to +85°C
RA0, RA2 V
DD – 0.7
V
DD – 0.7
—
—
—
—
V
V
I
OH = -5.0 mA, VDD = 4.5V,
-40°C to +125°C
I
OH = -6.0 mA, VDD = 4.5V,
-40°C to +85°C
* 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: Negative current is defined as current sourced by the pin.
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: This specification applies to RA3/MCLR
configured as RA3 with the internal weak pull-up disabled.
4: This specification applies to all weak pull-up pins, including the weak pull-up found on RA3/MCLR
. When RA3/MCLR is
configured as MCLR
Reset pin, the weak pull-up is always enabled.