PIC16F721-I/ML Microchip Technology, PIC16F721-I/ML Datasheet - Page 167
![MCU PIC 4K FLASH 20-QFN](/photos/19/6/190618/4696113_sml.jpg)
PIC16F721-I/ML
Manufacturer Part Number
PIC16F721-I/ML
Description
MCU PIC 4K FLASH 20-QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF720-ISS.pdf
(244 pages)
3.PIC16F720-ISO.pdf
(36 pages)
4.PIC16F720-ISO.pdf
(8 pages)
5.PIC16F721-IML.pdf
(6 pages)
Specifications of PIC16F721-I/ML
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
17
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VFQFN Exposed Pad
Controller Family/series
PIC16F
No. Of I/o's
18
Ram Memory Size
256Byte
Cpu Speed
16MHz
No. Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F722-ISS PDF datasheet
- PIC16LF720-ISS PDF datasheet #2
- PIC16F720-ISO PDF datasheet #3
- PIC16F720-ISO PDF datasheet #4
- PIC16F721-IML PDF datasheet #5
- Current page: 167 of 244
- Download datasheet (3Mb)
REGISTER 18-2:
REGISTER 18-3:
REGISTER 18-4:
2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
R/W-x
PMD7
U-0
U-0
—
—
Unimplemented: Read as ‘0’
PMD<13:8>: The value of the program memory word pointed to by PMADRH and PMADRL after a
program memory read command.
PMD<7:0>: The value of the program memory word pointed to by PMADRH and PMADRL after a
program memory read command.
Unimplemented: Read as ‘0’
PMA<12:8>: Program Memory Read Address bits
PMD6
R/W-x
U-0
U-0
—
—
PMDATH: PROGRAM MEMORY DATA HIGH REGISTER
PMDATL: PROGRAM MEMORY DATA LOW REGISTER
PMADRH: PROGRAM MEMORY ADDRESS HIGH REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
PMD13
R/W-x
R/W-x
PMD5
U-0
—
PMD12
PMA12
PMD4
R/W-x
R/W-x
R/W-x
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
‘0’ = Bit is cleared
PMD11
PMA11
R/W-x
R/W-x
PMD3
R/W-x
PIC16F/LF720/721
PMD10
PMA10
R/W-x
R/W-x
PMD2
R/W-x
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
R/W-x
PMD9
R/W-x
PMD1
R/W-x
PMA9
DS41430A-page 167
PMD8
PMD0
R/W-x
R/W-x
R/W-x
PMA8
bit 0
bit 0
bit 0
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