PIC16F721-I/SO Microchip Technology, PIC16F721-I/SO Datasheet - Page 187

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

Specifications of PIC16F721-I/SO

• 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-SOIC (0.300", 7.50mm Width)
• 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

23.0
Absolute Maximum Ratings
Ambient temperature under bias....................................................................................................... -40°C to +125°C
Storage temperature ........................................................................................................................ -65°C to +150°C
Voltage on V
Voltage on V
Voltage on MCLR with respect to Vss ................................................................................................. -0.3V to +9.0V
Voltage on all other pins with respect to V
Total power dissipation
Maximum current out of V
Maximum current into V
Clamp current, I
Maximum output current sunk by any I/O pin.................................................................................................... 25 mA
Maximum output current sourced by any I/O pin .............................................................................................. 25 mA
Maximum current sunk by all ports, -40°C  T
Maximum current sunk by all ports, -40°C  T
Maximum current sourced by all ports, 40°C  T
Maximum current sourced by all ports, -40°C  T
Note 1:
 2010 Microchip Technology Inc.
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure above maximum rating conditions for
extended periods may affect device reliability.
ELECTRICAL SPECIFICATIONS
Power dissipation is calculated as follows: P
DD
DD
with respect to V
with respect to V
K
(V
PIN
(1)
DD
< 0 or V
............................................................................................................................... 800 mW
SS
pin ......................................................................................................................... 70 mA
pin ...................................................................................................................... 95 mA
PIN
SS
SS
, PIC16F720/721 ........................................................................ -0.3V to +6.5V
, PIC16LF720/721 ...................................................................... -0.3V to +4.0V
> V
(†)
DD
SS
)20 mA
........................................................................... -0.3V to (V
A
A
 +85°C for industrial............................................................ 200 mA
 +125°C for extended ........................................................... 90 mA
A
A
 +85°C for industrial....................................................... 140 mA
 +125°C for extended ...................................................... 65 mA
DIS
= V
DD
x {I
DD
PIC16F/LF720/721
–  I
OH
} +  {(V
DD
– V
OH
) x I
DS41430A-page 187
OH
} + (V
DD
+ 0.3V)
O
l x I
OL
).