PIC16C72-20/SP Microchip Technology, PIC16C72-20/SP Datasheet - Page 94

• 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
TABLE 13-12
DS39016A-page 94
Note 1:
Note 2:
Param
A01
A02
A03
A04
A05
A06
A10
A20
A25
A30
A40
A50
No.
*
†
N
E
E
E
E
E
—
V
V
Z
I
I
AD
REF
Sym
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
When A/D is off, it will not consume any current other than minor leakage current.
The power-down current spec includes any such leakage from the A/D module.
V
ABS
IL
DL
FS
OFF
REF
AIN
AIN
R
REF
current is from RA3 pin or V
Resolution
Total Absolute error
Integral linearity error
Differential linearity error
Full scale error
Offset error
Monotonicity
Reference voltage
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
V
REF
A/D CONVERTER CHARACTERISTICS:
PIC16C72/CR72-04 (Commercial, Industrial, Extended)
PIC16C72/CR72-10 (Commercial, Industrial, Extended)
PIC16C72/CR72-20 (Commercial, Industrial, Extended)
PIC16LC72/LCR72-04 (Commercial, Industrial)
input current (Note 2)
DD
Characteristic
)
PIC16C72/CR72
PIC16LC72/LCR72
DD
pin, whichever is selected as reference input.
Preliminary
V
SS
2.5V
Min
10
—
—
—
—
—
—
—
—
—
—
—
- 0.3
guaranteed
Typ†
180
—
—
—
—
—
—
—
—
—
90
—
—
V
V
REF
DD
8 bits
<
<
<
<
<
1000
Max
10.0
—
—
—
10
+ 0.3
+ 0.3
1
1
1
1
1
Units
LSb
LSb
LSb
LSb
LSb
k
bit
1998 Microchip Technology Inc.
—
V
V
A
A
A
A
V
V
V
V
V
V
V
V
V
V
V
V
V
Average current con-
sumption when A/D is
on. (Note 1)
During V
Based on differential of
V
C
During A/D Conversion
cycle
REF
SS
REF
SS
REF
SS
REF
SS
REF
SS
REF
SS
SS
HOLD
HOLD
= V
= V
= V
= V
= V
= V
V
V
V
V
V
V
V
, see Section 9.1.
Conditions
to V
AIN
AIN
AIN
AIN
AIN
AIN
AIN
AIN
DD
DD
DD
DD
DD
DD
AIN
= 5.12V,
= 5.12V,
= 5.12V,
= 5.12V,
= 5.12V,
= 5.12V,
acquisition.
V
V
V
V
V
V
V
to charge
REF
REF
REF
REF
REF
REF
REF