PIC16F84AT-20I/SO Microchip Technology, PIC16F84AT-20I/SO Datasheet - Page 16
![IC MCU FLASH 1KX14 EE 18SOIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC16F84AT-20I/SO
Manufacturer Part Number
PIC16F84AT-20I/SO
Description
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC16F84A-04P.pdf
(88 pages)
3.PIC16F84A-04P.pdf
(6 pages)
Specifications of PIC16F84AT-20I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
68 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
For Use With
I3-DB16F84A - BOARD DAUGHTER ICEPIC3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Connectivity
-
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- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
1.3
1.3.1
1.3.2
DS31001A-page 1-4
The Core
Peripherals
Device Structure
Each part of a device can be placed into one of three groups:
1.
2.
3.
The core pertains to the basic features that are required to make the device operate. These
include:
1.
2.
3.
4.
5.
6.
7.
Peripherals are the features that add a differentiation from a microprocessor. These ease in inter-
facing to the external world (such as general purpose I/O, LCD drivers, A/D inputs, and PWM
outputs), and internal tasks such as keeping different time bases (such as timers). The peripher-
als that are discussed are:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Voltage References
11. Comparators
12. 8-bit Analog to Digital (A/D)
13. Basic 8-bit Analog to Digital (A/D)
14. 10-bit Analog to Digital (A/D)
15. Slope Analog to Digital (A/D) w/ Thermister
16. Liquid Crystal Display (LCD) Drivers
17. Parallel Slave Port (PSP)
Core
Peripherals
Special Features
Device Oscillator
Reset logic
CPU (Central Processing Unit) operation
ALU (Arithmetic Logical Unit) operation
Device memory map organization
Interrupt operation
Instruction set
General purpose I/O
Timer0
Timer1
Timer2
Capture, Compare, and PWM (CCP)
Synchronous Serial Port (SSP)
Basic Synchronous Serial Port (SSP)
Master Synchronous Serial Port (MSSP)
USART (SCI)
Revision “DS31002A”
Revision “DS31003A”
Revision “DS31005A”
Revision “DS31005A”
Revision “DS31006A”
Revision “DS31008A”
Revision “DS31029A”
Revision “DS31009A”
Revision “DS31011A”
Revision “DS31012A”
Revision “DS31013A”
Revision “DS31014A”
Revision “DS31015A”
Revision “DS31016A”
Revision “DS31017A”
Revision “DS31018A”
Revision “DS31019A”
Revision “DS31020A”
Revision “DS31021A”
Revision “DS31022A”
Revision “DS31023A”
Revision “DS31024A”
Revision “DS31025A”
Revision “DS31010A”
1997 Microchip Technology Inc.
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