PIC16F874A-I/P Microchip Technology, PIC16F874A-I/P Datasheet

IC MCU FLASH 4KX14 EE 40DIP

PIC16F874A-I/P

Manufacturer Part Number
PIC16F874A-I/P
Description
IC MCU FLASH 4KX14 EE 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F874A-I/P

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
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
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
I2C, SPI, 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
+ 85 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
10 bit, 8 Channel
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
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
 Details
Other names
PIC16F874AI/P

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Manufacturer
Quantity
Price
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Quantity:
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The PIC16F87XA Rev. B7 parts you have received
conform functionally to the Device Data Sheet
(DS39582B), except for the anomalies described
below.
All the issues listed here will be addressed in future
revisions of the PIC16F87XA silicon.
The
PIC16F87XA devices with these Device/Revision
IDs:
1. Module: A/D (Operation)
© 2006 Microchip Technology Inc.
Part Number
PIC16F873A
PIC16F874A
PIC16F876A
PIC16F877A
The ADC is disabled when ADCON1<3:0> = 011x
(all inputs digital) and CMCON<2:0> = 111
(comparators are off). This is a special case that
conflicts with the second sentence of Note 1 on
page 131 of the device data sheet: “Pins
configured as digital inputs will convert an analog
input.”
Work around
For the ADC module to be enabled, it is necessary
to either:
1. Enable the comparators (CMCON<2:0> ≠ 111);
2. Configure at least one ADC channel as an
following
analog input (ADCON1<3:0> ≠ 011x).
or
PIC16F87XA Rev. B7 Silicon/Data Sheet Errata
silicon
00 1110 010
00 1110 000
00 1110 001
00 1110 011
Device ID
errata apply
Revision ID
01000
01000
01000
01000
only
to
Clarifications/Corrections to the Data
Sheet:
In the Device Data Sheet (DS39582B), the following
clarifications and corrections should be noted.
1. Document Cover
2. Module: Instruction Set
PIC16F87XA
In the printed version of the device data sheet, the
cover lists the following as included devices:
• PIC16F873A
• PIC16F874A
• PIC18F876A
• PIC18F877A
In fact, this data sheet only describes PIC16F mid-
range devices. The list should read (corrections in
bold):
• PIC16F873A
• PIC16F874A
• PIC16F876A
• PIC16F877A
In compositing the data sheet for publication, one
page of Section 15.2 “Instruction Descriptions”
was omitted. The content of this page is identical to
that of page 162 of the original version of the data
sheet (DS39582A). The syntax of the 6 instructions
on this page is included and correctly summarized
in Table 15-2 (PIC16F87XA Instruction Set).
The content of the omitted page (without the
header and footer of the original document) is
reproduced on the following page. This should be
regarded as an insert between the existing pages
163 and 164 of DS39582B.
DS80276A-page 1

Related parts for PIC16F874A-I/P

PIC16F874A-I/P Summary of contents

Page 1

... In fact, this data sheet only describes PIC16F mid- 01000 range devices. The list should read (corrections in bold): • PIC16F873A • PIC16F874A • PIC16F876A • PIC16F877A 2. Module: Instruction Set In compositing the data sheet for publication, one page of Section 15.2 “Instruction Descriptions” ...

Page 2

... RETLW k 0 ≤ k ≤ 255 k → (W); TOS → PC None The W register is loaded with the eight bit literal ‘k’. The program counter is loaded from the top of the stack (the return address). This is a two-cycle instruction. © 2006 Microchip Technology Inc. ...

Page 3

... In Example C of the Product Identification System, 10 MHz should read 20 MHz as shown in bold. c) PIC16F877A-I/P = Industrial temp., PDIP package, 20 MHz, normal V DD © 2006 Microchip Technology Inc. REVISION HISTORY Rev A Document (5/2006) Original version of this document. Includes silicon issue 1 (A/D, Operation) and data sheet clarifications 1, 2 and 3 (Document Cover, Instruction Set and Product ID System) ...

Page 4

... PIC16F87XA NOTES: DS80276A-page 4 © 2006 Microchip Technology Inc. ...

Page 5

... PowerMate, PowerTool, REAL ICE, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 6

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2006 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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