PIC16F874-20/L Microchip Technology, PIC16F874-20/L Datasheet - Page 580
![IC MCU FLASH 4KX14 EE 44PLCC](/photos/6/63/66325/150-44-plcc_sml.jpg)
PIC16F874-20/L
Manufacturer Part Number
PIC16F874-20/L
Description
IC MCU FLASH 4KX14 EE 44PLCC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873-04SO.pdf
(218 pages)
4.PIC16F873-04SO.pdf
(5 pages)
5.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F874-20/L
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
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
0°C ~ 70°C
Package / Case
44-PLCC
Controller Family/series
PIC16F
No. Of I/o's
33
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
MSSP, PSP, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
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
0 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874-20/L
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873-04SO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- Current page: 580 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
30.7
DS31030A-page 30-10
DC CHARACTERISTICS
D060
D060A
D061
D063
D070
D070A
D160
D160A
D160B
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
No.
† Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified lev-
3: Negative current is defined as current sourced by the pin.
and are not tested.
PICmicro be driven with an external clock while in RC mode.
els represent normal operating conditions. Higher leakage current may be measured at different input volt-
ages.
Symbol
I
I
PUGIO
PURB
I/O Current Specifications
I
I
PU
IL
Input Leakage Current
I/O ports
CDAC
MCLR
Weak Pull-up Current
PORTB weak pull-up current
GIO weak pull-up current
Programmable Current
Source (Slope A/D devices)
Output Current
The PORT/GIO Weak Pull-up Current is the additional current that the device will draw when
the weak pull-ups are enabled.
Leakage Currents are the currents that the device consumes, since the devices are manufac-
tured in the real world and do not adhere to their ideal characteristics. Ideally there should be no
current on an input, but due to the real world there is always some parasitic path that consumes
negligible current.
Table 30-7:
Characteristic
Example DC Characteristics
(2,3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
18.75
1.25
Min
-0.5
50
50
—
—
—
—
33.75 48.75
Typ†
2.25
250
250
—
—
—
—
0
Max
3.25
400
400
0.5
DD
1
1
5
5
range as described in DC spec
0˚C
-40˚C
-40˚C
Units
A
A
A
A
A
A
A
A
A
Vss
Pin at hi-impedance
Vss
Pin at hi-impedance
Vss
Vss
XT, HS and LP osc modes
V
V
CDAC pin = 0V
ADCON1<7:4> = 1111b
(full-scale)
ADCON1<7:4> = 0001b (1 LSB)
ADCON1<7:4> = 0000b
(zero-scale)
T
T
T
DD
DD
A
A
A
= 5V, V
= 5V, V
1997 Microchip Technology Inc.
V
V
V
V
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
PIN
PIN
PIN
PIN
Conditions
PIN
PIN
V
V
V
V
DD
DD
DD
DD
= V
= V
,
,
,
SS
SS
Table
30-3.
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