PIC16C505T-20I/SL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16C505T-20I/SL Datasheet PDF : 85 Pages
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PIC16C505
10.1 DC CHARACTERISTICS:
DC Characteristics
Power Supply Pins
PIC16C505-04 (Commercial, Industrial, Extended)
PIC16C505-20(Commercial, Industrial, Extended)
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0°C ≤ TA ≤ +70°C (commercial)
–40°C ≤ TA ≤ +85°C (industrial)
–40°C ≤ TA ≤ +125°C (extended)
Parm.
No.
Characteristic
Sym Min Typ(1)
D001 Supply Voltage
VDD 3.0
D002 RAM Data Retention
Voltage(2)
VDR
—
D003 VDD Start Voltage to ensure VPOR —
Power-on Reset
D004
D010
VDD Rise Rate to ensure
Power-on Reset
Supply Current(3)
SVDD 0.05*
IDD
—
—
—
—
—
—
D020 Power-Down Current (5)
D022 WDT Current(5)
IPD
—
—
—
—
∆IWDT —
1A
LP Oscillator Operating
Frequency
RC Oscillator Operating
Frequency
XT Oscillator Operating
Frequency
HS Oscillator Operating
Frequency
Fosc
0
0
0
0
* These parameters are characterized but not tested.
1.5*
VSS
—
0.8
0.6
3
4
4.5
19
0.25
0.4
3
5
2.2
—
—
—
—
Max
5.5
—
—
—
1.4
1.0
7
12
16
27
4
5.5
8
14
5
200
4
4
20
Units
Conditions
V See Figure 10-1 through Figure 10-3
V Device in SLEEP mode
V See section on Power-on Reset for details
V/ms See section on Power-on Reset for details
mA FOSC = 4MHz, VDD = 5.5V, WDT disabled (Note 4)*
mA FOSC = 4MHz, VDD = 3.0V, WDT disabled (Note 4)
mA FOSC = 10MHz, VDD = 3.0V, WDT disabled (Note 6)
mA FOSC = 20MHz, VDD = 4.5V, WDT disabled
mA FOSC = 20MHz, VDD = 5.5V, WDT disabled*
µA FOSC = 32kHz, VDD = 3.0V, WDT disabled (Note 6)
µA VDD = 3.0V (Note 6)
µA VDD = 4.5V* (Note 6)
µA VDD = 5.5V, Industrial
µA VDD = 5.5V, Extended Temp.
µA VDD = 3.0V (Note 6)
kHz All temperatures
MHz All temperatures
MHz All temperatures
MHz All temperatures
Note 1: Data in the Typical (“Typ”) column is based on characterization results at 25°C. This data is for design guidance only and is not tested.
2: This is the limit to which VDD can be lowered in SLEEP mode without losing RAM data.
3: The supply current is mainly a function of the operating voltage and frequency. Other factors such as bus loading, oscillator type, bus
rate, internal code execution pattern and temperature also have an impact on the current consumption.
a) The test conditions for all IDD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tristated, pulled to VSS, T0CKI = VDD, MCLR = VDD;
WDT enabled/disabled as specified.
b) For standby current measurements, the conditions are the same, except that the device is in SLEEP mode.
4: Does not include current through Rext. The current through the resistor can be estimated by the formula:
IR = VDD/2Rext (mA) with Rext in kOhm.
5: The power down current in SLEEP mode does not depend on the oscillator type. Power down current is measured with the part in
SLEEP mode, with all I/O pins in hi-impedance state and tied to VDD or VSS.
6: Commercial temperature range only.
DS40192C-page 60
© 1999 Microchip Technology Inc.
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