PIC16F874A-E/P Microchip Technology, PIC16F874A-E/P Datasheet - Page 609
PIC16F874A-E/P
Manufacturer Part Number
PIC16F874A-E/P
Description
IC MCU FLASH 4KX14 W/AD 40-DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F874A-E/P
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Data Rom Size
128 B
Height
3.81 mm
Length
52.26 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4 V
Width
13.84 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874A-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- PIC16F873A-ISO PDF datasheet #9
- Current page: 609 of 688
- Download datasheet (3Mb)
Table 30-34:
DC CHARACTERISTICS
A100
A101
A102
A103
A104
140
141
141A
A110
A110A
A111
A112
A120
A121
A130
A131
A132
A140
A141
Param
1997 Microchip Technology Inc.
No.
Symbol
RRadc Power Supply Rejection
TC
CA
SN
SNkref Slope Reference Divider
CMRR Common Mode Rejection
TC
TCkref Slope Reference Divider
CA
SN
T
V
I
G
CA
SN
RES
TC
E
SET
AIN
BGR
BGR
BGR
DV
PCS
SRV
PCS
IL
Example Slope A/D Component Characteristics
Slope A/D Comparator
Analog Input Voltage
Range
Input Offset Voltage
Differential Voltage Gain
(Note 1)
Ratio (Note 1)
Ratio (Note 1)
Turn-on Settling Time
Band Gap Reference
(to < 0.1% (Note 1)
Programmable Current
Source (to < 0.1%)
Temperature
Coefficient (Note 1)
Band Gap Reference
Programmable Current
Source
Calibration Accuracy
(Note3, 5)
Band Gap Reference
Slope Reference Divider
Supply Sensitivity
(Note 1)
Band Gap Reference
Programmable Current
Source
Programmable Current
Source
Resolution
Relative accuracy
(linearity error)
Section 30. Electrical Specifications
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
1.25
Min
V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1/2
10
SS
0.01
0.02
0.04
2.25
Typ
100
0.2
80
70
20
—
0.1
0.1
2
1
1
1
50
50
20
20
V
DD
Max
3.25
+1/2
DD
10
10
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.4
range as described in DC spec
0˚C
-40˚C
-40˚C
ppm/ C
ppm/ C 0 C
ppm/ C
Units
%/ C
% V
% V
% V
LSb
mV
dB
dB
dB
ms
ms
%
%
V
A
s
T
T
T
A
A
A
Measured over common-mode
range
V
common-mode range
T
V
REFOFF bit in SLPCON
register 1
Bias generator (reference) turn-on
time (REFOFF 1
(reference start-up) (Note 1)
REFOFF = 0 (constant),
ADCON1<7:4> 0000b
(reference already on and stable)
(Note 3)
25 C
25 C
25 C
All parameters calibrated at
V
From V
From V
From V
1 LSb
CDAC = 0V
40 C
40 C
40 C
A
DD
DD
DD
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
= 25 C,
min
= 5V, T
= 5V and T
T
T
T
T
DD
DD
DD
A
T
T
T
A
A
A
min to V
min to V
min to V
V
A
A
A
Conditions
+25 C
DD
A
+85 C
+70 C
+85 C
0
= 25 C, over
+25 C
+25 C
+85 C
DS31030A-page 30-39
A
V
= +25 C
Table
DD
DD
DD
DD
0)
max
max
max
max
30-3.
1111b
30
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