PIC16F874A-E/ML Microchip Technology, PIC16F874A-E/ML Datasheet - Page 673
PIC16F874A-E/ML
Manufacturer Part Number
PIC16F874A-E/ML
Description
IC MCU FLASH 4KX14 A/D 44QFN
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/ML
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
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- 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: 673 of 688
- Download datasheet (3Mb)
M
Section 35. Glossary
A
A/D
See Analog to Digital.
Acquisition Time (T
)
ACQ
This is related to Analog to Digital (A/D) converters. This is the time that the A/D’s holding capac-
itor acquires the analog input voltage level connected to it. When the GO bit is set, the analog
input is disconnected from the holding capacitor and the A/D conversion is started.
ALU
Arithmetical Logical Unit. Device logic that is responsible for the mathematical (add, subtract, ...),
logical (and, or, ...), and shifting operations.
Analog to Digital (A/D)
The conversion of an analog input voltage to a ratiometric digital equivalent value.
Assembly Language
A symbolic language that describes the binary machine code in a readable form.
35
1997 Microchip Technology Inc.
DS31035A page 35-1
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