PIC16F721-I/ML Microchip Technology, PIC16F721-I/ML Datasheet - Page 30

• Manufacturer Part Number: PIC16F721-I/ML
• Description: MCU PIC 4K FLASH 20-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

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

PIC16(L)F720/721
8.0
Refer to device specific data sheet for absolute
maximum ratings.
TABLE 8-1:
DS41409B-page 30
AC/DC CHARACTERISTICS
V
I
I
V
T
I
V
V
V
V
T
T
T
T
T
T
T
T
T
T
DDI
DDA
PP
ENTS
ENTH
CKL
CKH
CO
DD
IHH
VHHR
IH
IL
OH
OL
DS
DH
LZD
HZD
DLY
Sym.
ELECTRICAL SPECIFICATIONS
V
Read/Write and Row Erase
operations
Current on V
Current on V
progress
V
High voltage on MCLR/V
Program/Verify mode entry
MCLR rise time (V
Program/Verify mode entry
Current on MCLR/V
I/O pins
(ICSPCLK, ICSPDAT) input high level
(ICSPCLK, ICSPDAT) input low level
ICSPDAT output high level
ICSPDAT output low level
Programing mode entry setup time: ICSPCLK,
ICSPDAT setup time before V
Programing mode entry hold time: ICSPCLK,
ICSPDAT hold time after V
Clock Low Pulse Width
Clock High Pulse Width
Data in setup time before clock
Data in hold time after clock
Clock to data out valid (during a Read Data
command)
Clock to data low-impedance (during a Read
Data command)
Clock to data high-impedance (during a Read
Data command)
Data input not driven to next clock input (delay
required between command/data or command/
command)
DD
PP
Bulk Erase operations
AC/DC CHARACTERISTICS TIMING REQUIREMENTS FOR PROGRAM/VERIFY
MODE
DD
DD
, Idle
, program cycle or Bulk Erase in
Characteristics
DD
PP
to V
PP
IHH
DD
for
) for
DD
or MCLR
or MCLR
Programming mode entry and exit
Advance Information
PIC16F720
PIC16F721
PIC16LF720
PIC16LF721
PIC16F720
PIC16F721
PIC16LF720
PIC16LF721
Supply Voltages and currents
Serial Program/Verify
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
V
V
V
0.8 V
DD
DD
DD
Min.
V
100
250
100
100
100
100
2.1
2.1
2.7
2.7
8.0
1.0
—
—
—
—
0
0
0
SS
-0.7
-0.7
-0.7
DD
Type.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
V
V
0.2 V
SS
SS
SS
Max.
V
600
5.5
3.6
5.5
3.6
1.0
5.0
9.0
1.0
—
—
—
—
—
—
—
80
80
80
—
DD
+0.6
+0.6
+0.6
DD
+10°C  T
 2011 Microchip Technology Inc.
Units
mA
mA
A
s
ns
s
ns
ns
ns
ns
ns
ns
ns
s
V
V
V
V
V
V
V
V
V
A
+40°C
I
I
I
I
I
I
OH
OH
OH
OH
OH
OH
= 3.5 mA, V
= 3 mA, V
= 2 mA, V
= 8 mA, V
= 6 mA, V
= 3 mA, V
Conditions/
Comments
DD
DD
DD
DD
DD
DD
= 3.3V
= 1.8V
= 3.3V
= 1.8V
= 5V
= 5V