PIC16C72-20/SP Microchip Technology, PIC16C72-20/SP Datasheet - Page 80

• Manufacturer Part Number: PIC16C72-20/SP
• Description: IC MCU OTP 2KX14 A/D PWM 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C72-20/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C, SPI, SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: Q858228

PIC16C72 Series
13.2
DS39016A-page 80
DC CHARACTERISTICS
D001
D002*
D003
D004*
D005
D010
D010A
D015*
D020
D021
D021A
D023*
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Param
No.
*
†
DC Characteristics:
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal Power-
on Reset signal
V
internal Power-on
Reset signal
Brown-out Reset Volt-
age
Brown-out Reset
Current (Note 6)
Power-down Current
(Note 3,5)
Brown-out Reset
Current (Note 6)
These parameters are characterized but not tested.
tested.
This is the limit to which V
The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin loading and
switching rate, oscillator type, internal code execution pattern, and temperature also have an impact on the current con-
sumption.
MCLR = V
the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
formula Ir = V
Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from characterization and
is for design guidance only. This is not tested.
The
base I
Supply Current
(Note 2,5)
The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is measured with
Data in "Typ" column is at 5V, 25˚C unless otherwise stated. These parameters are for design guidance only and are not
For RC osc configuration, current through Rext is not included. The current through the resistor can be estimated by the
DD
DD
Characteristic
start voltage to
rise rate to ensure
DD
current is the additional current consumed when this peripheral is enabled. This current should be added to the
or I
DD
The test conditions for all I
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to V
PD
; WDT enabled/disabled as specified.
DD
measurement.
/2Rext (mA) with Rext in kOhm.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
DD
V
S
Bvdd
Sym
V
V
I
I
POR
VDD
Ibor
Ibor
DD
PD
PIC16LC72/LCR72-04 (Commercial, Industrial)
DD
DR
can be lowered without losing RAM data.
0.05
Min
2.5
3.7
-
-
-
-
-
-
-
-
-
DD
PIC16C72
measurements in active operation mode are:
Typ†
22.5
V
350
350
1.5
4.0
2.0
7.5
0.9
0.9
Preliminary
-
SS
-
-40˚C
0˚C
Max
425
425
6.0
4.3
3.8
48
30
5
5
-
-
-
T
T
0.05
Min
2.5
3.7
A
A
-
-
-
-
-
-
-
-
-
PIC16CR72
+85˚C for industrial and
+70˚C for commercial
Typ†
22.5
V
350
350
1.5
4.0
2.0
7.5
0.9
0.9
SS
-
-
DD
Max
425
425
5.5
4.3
3.8
48
30
5
5
-
-
-
and V
SS
Units
V/ms
mA
V
V
V
V
.
A
A
A
A
A
A
1998 Microchip Technology Inc.
DD
LP, XT, RC (DC - 4 MHz)
See section on Power-
on Reset for details
See section on Power-
on Reset for details
BODEN bit in configura-
tion word enabled
XT, RC osc configuration
F
3.0V (Note 4)
LP osc configuration
F
3.0V, WDT disabled
BOR enabled V
5.0V
V
enabled, -40 C to +85 C
V
abled, 0 C to +70 C
V
abled, -40 C to +85 C
BOR enabled V
5.0V
OSC
OSC
DD
DD
DD
= 3.0V, WDT
= 3.0V, WDT dis-
= 3.0V, WDT dis-
= 4 MHz, V
= 32 kHz, V
Conditions
DD
DD
DD
DD
=
=
=
=