PIC14000T-20I/SO Microchip Technology, PIC14000T-20I/SO Datasheet - Page 124
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PIC14000T-20I/SO
Manufacturer Part Number
PIC14000T-20I/SO
Description
IC MCU OTP 4KX14 A/D 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 14r
Datasheets
1.PIC16LF627A-IP.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC14000-04SO.pdf
(153 pages)
4.PIC14000-04SO.pdf
(5 pages)
Specifications of PIC14000T-20I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C
Peripherals
POR, Temp Sensor, WDT
Number Of I /o
20
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 6 V
Data Converters
Slope A/D
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
SPI, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
1
Operating Supply Voltage
2.7 V to 6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
14 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Standard Operating Conditions (unless otherwise stated)
Operating Temperature:
V
Temperature Sensor (continued)
Output Linearity
Operating Current (sensor on)
Operating Current (sensor off)
Slope Reference Voltage Divider
Output Voltage (SREFHI)
Output Voltage (SREFLO)
Slope Reference Calibration
Factor
K
K
Operating Current (A/D on)
Operating Current (A/D off)
A/D Comparator
Input Offset Voltage
Input Common Mode Voltage
Range
Differential Voltage Gain
Common Mode Rejection Ratio cmrr(adc)
Power Supply Rejection Ratio
Operating Current (A/D on)
Operating Current (A/D off)
Programmable Reference(s)
Upper Range
Middle Range
DD
REF
REF
Output Voltage
Coarse Resolution
Fine Resolution
Output Voltage
Coarse Resolution
Fine Resolution
1996 Microchip Technology Inc.
range: 2.7V (min) to 6.0V (max) unless otherwise stated.
Supply Sensitivity
Temperature Coefficient
Characteristic
-40 C
0 C
idd(temp)
idd(temp)
resc(pref)
resc(pref)
gain(adc)
resf(pref)
resf(pref)
voh(sref)
ss(K
cmr(adc)
psrr(adc)
lin(temp)
tc(K
idd(sref)
idd(sref)
vol(sref)
ioff(adc)
idd(adc)
vo(pref)
vo(pref)
Sym.
K
TA +85 C for industrial
TA +70 C for commercial
REF
REF
REF
)
)
0.627
0.418
0.414
0.380
0.342
Min.
1.14
0.10
0.09
38.0
0.38
-10
4.0
3.8
—
—
—
—
—
—
—
—
—
—
—
—
0
Preliminary
0.126
0.792
0.528
0.523
0.480
0.432
Typ.
TBD
1.19
0.13
0.02
48.0
0.46
150
100
5.0
4.8
20
55
80
70
40
—
0
0
2
0
VDD-1.4
0.957
0.638
0.632
0.580
0.522
Max.
1.24
0.16
0.16
58.0
0.54
250
6.0
5.8
—
—
—
—
85
—
10
—
—
—
65
—
ppm/ C From Tmin to Tmax
Units
%/V From VDDmin to VDDmax
mV
mV
mV
mV
mV
dB
dB
dB
V
V
V
V
V
V
V
V
A
A
A
A
A
A
TEMPOFF = 0
TEMPOFF = 1
TA = 25 C, VDD = 5V
ADOFF = 0
ADOFF = 1
Measured over common-mode
range
VDD = 5V, TA = 25 C, over
common-mode range
TA = 25 C, VDDmin to VDDmax
ADOFF = 0
ADOFF = 1
TA = 25 C
PREFx<7:0> = 7Fh
(127 decimal), max
PREFx<7:0> = 50h
(80 decimal), min
PREFx<2:0> = constant
PREFx<7:3> = constant
TA = 25 C
PREFx<7:0> = 4F
(79 decimal), max
PREFx<7:0> = 00h
(default), mid-point
PREFx<7:0> = C8h
(200 decimal), min
PREFx<2:0> = constant
PREFx<7:3> = constant
Conditions
PIC14000
DS40122B-page 124
Notes
1
2
2
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1
2
2
1
1
1
2
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