PIC16F874A-E/P Microchip Technology, PIC16F874A-E/P Datasheet - Page 606
![IC MCU FLASH 4KX14 W/AD 40-DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
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: 606 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
30.24
DS31030A-page 30-36
Param
Note 1: When A/D is off, it will not consume any current other than minor leakage current. The power-down current
A20A
A01
A02
A03
A04
A05
A06
A10
A20
A21
A22
A25
A30
A40
A50
No.
† Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Symbol Characteristic
spec includes any such leakage from the A/D module.
V
V
V
E
E
V
V
Z
I
E
E
REF
REFH
N
E
REFL
I
REF
Example 10-bit A/D Timing Waveforms and Requirements
ABS
OFF
—
REF
AD
AIN
AIN
DL
FS
IL
R
current is from RG0 and RG1 pins or AV
Resolution
Absolute error
Integral linearity error
Differential linearity error
Full scale error
Offset error
Monotonicity
Reference voltage
(V
Reference voltage High
Reference voltage Low
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
V
REF
REFH
Table 30-32:
input current (Note 2)
- V
DD
REFL
)
PIC16LCXXX
)
PIC16CXXX
Example 10-bit A/D Converter Characteristics
AV
AV
SS
SS
AV
Min
0V
3V
10
—
—
—
—
—
—
—
—
—
—
—
- 0.3V
- 0.3V
SS
DD
and AV
guaran-
Typ†
teed
180
—
—
—
—
—
—
—
—
—
90
—
—
—
—
—
SS
pins, whichever is selected as reference input.
V
REF
AV
AV
1000
Max
10.0
0.3V
< 1
< 1
< 1
< 1
< 1
10
10
—
—
—
—
—
DD
+ 0.3V
DD
+
Units
LSb V
LSb V
LSb V
LSb V
LSb V
k
bit
—
V
V
V
V
V
A
A
A
A
1997 Microchip Technology Inc.
V
V
V
V
V
For no latch-up
For 10-bit resolution
Average current con-
sumption when
A/D is on. (Note 1)
During V
Based on differential of
V
C
A/D Converter”
During A/D conversion
cycle
V
V
V
REF
REF
SS
REF
SS
REF
REF
REF
SS
SS
HOLD
HOLD
SS
SS
SS
= V
= V
= V
= V
= V
= V
V
V
V
V
Conditions
V
V
V
to V
see the
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
“10-bit
REF
REF
REF
section.
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