PIC12F509-I/P Microchip Technology Inc., PIC12F509-I/P Datasheet - Page 73

• Manufacturer Part Number: PIC12F509-I/P
• Description: 8 PIN, 1.5 KB FLASH, 41 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12F509-I/P

• Cpu Speed: 1 MIPS
• Eeprom Memory: 0 Bytes
• Frequency: 4 MHz
• Input Output: 6
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 8-pin PDIP
• Programmable Memory: 1.5K Bytes
• Ram Size: 41 Bytes
• Speed: 4 MHz
• Timers: 1-8-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 10-1:
© 2005 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D033
D033
D040
D040A
D041
D042
D043
D043
D043
D070
D060
D061
D061A
D063
D080
D080A
D083
D083A
D090
D090A
D092
D092A
D100
D101
Legend:
Note
Param
No.
1:
2:
3:
4:
5:
6:
Sym
I
†
V
V
PUR
I
IL
IH
IL
TBD = To Be Determined.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not tested.
In EXTRC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC12F508/509/
16F505 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 coming out of the pin.
Does not include GP3/RB3. For GP3/RB3 see parameters D061 and D061A.
This specification applies to GP3/RB3/MCLR configured as external MCLR and GP3/RB3/MCLR configured as input with internal pull-up
enabled.
This specification applies when GP3/RB3/MCLR is configured as an input with pull-up disabled. The leakage current of the MCLR circuit
is higher than the standard I/O logic.
Input Low Voltage
I/O ports:
MCLR, T0CKI
OSC1 (in EXTRC)
OSC1 (in HS)
OSC1 (in XT and LP)
Input High Voltage
I/O ports:
MCLR, T0CKI
OSC1 (in EXTRC)
OSC1 (in HS)
OSC1 (in XT and LP)
GPIO weak pull-up current
Input Leakage Current
I/O ports
GP3/RB3/MCLRI
GP3/RB3/MCLRI
OSC1
Output Low Voltage
I/O ports/CLKOUT
OSC2
Output High Voltage
I/O ports/CLKOUT
OSC2
Capacitive Loading Specs on
Output Pins
OSC2 pin
All I/O pins and OSC2
with TTL buffer
with Schmitt Trigger buffer
with TTL buffer
with Schmitt Trigger buffer
DC CHARACTERISTICS: PIC12F508/509/16F505 (Industrial, Extended)
Characteristic
(5)
(6)
(3)
(2), (3)
(4)
Standard Operating Conditions (unless otherwise specified)
Operating temperature
Operating voltage V
+ 0.8 V
V
V
V
V
0.25 V
0.85 V
0.85 V
0.85 V
0.7 V
DD
DD
DD
DD
TBD
Min
Vss
Vss
Vss
Vss
Vss
Vss
Vss
2.0
1.6
—
—
—
—
—
—
—
—
—
—
– 0.7
– 0.7
– 0.7
– 0.7
DD
DD
DD
DD
DD
Preliminary
DD
Typ†
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC12F508/509/16F505
DD
0.15 V
0.15 V
0.15 V
0.15 V
0.3 V
range as described in DC specification
0.8V
Max
TBD
± 30
V
V
V
V
V
V
V
0.3
± 1
± 5
± 5
0.6
0.6
0.6
0.6
—
—
—
—
15
50
DD
DD
DD
DD
DD
DD
DD
-40°C
-40°C
DD
DD
DD
DD
DD
Units
T
T
A
A
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
+85°C (industrial)
+125°C (extended)
For all 4.5
Otherwise
(Note1)
(Note1)
(Note1)
4.5
Otherwise
For entire V
(Note1)
(Note1)
V
Vss
Vss
Vss
Vss
configuration
I
I
I
I
I
I
I
I
In XT, HS and LP modes when external clock is
used to drive OSC1.
OL
OL
OL
OL
OH
OH
OH
OH
DD
= 8.5 mA, V
= 7.0 mA, V
= 1.6 mA, V
= 1.2 mA, V
= -3.0 mA, V
= -2.5 mA, V
= -1.3 mA, V
= -1.0 mA, V
= 5V, V
V
V
V
V
V
DD
PIN
PIN
PIN
PIN
DD
PIN
5.5V
V
V
V
V
V
DD
DD
DD
DD
DD
range
DD
DD
DD
DD
= V
DD
DD
DD
DD
, Pin at high-impedance
, XT, HS and LP oscillator
= 4.5V, -40 C to +85 C
= 4.5V, -40 C to +125 C
= 4.5V, -40 C to +85 C
= 4.5V, -40 C to +125 C
5.5V
SS
Conditions
= 4.5V, -40 C to +85 C
= 4.5V, -40 C to +125 C
= 4.5V, -40 C to +85 C
= 4.5V, -40 C to +125 C
DS41236B-page 71