PIC16F721-I/ML Microchip Technology, PIC16F721-I/ML Datasheet - Page 19

• 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

FIGURE 5-4:
 2011 Microchip Technology Inc.
MULTIPLE-WORD PROGRAM CYCLE
(Internally timed)
Programming
Command
Wait T
Advance Information
Begin
PINT
Program Memory
Program Memory
Program Memory
Program Cycle
Command
Load Data
Command
Load Data
Load Data
Increment
Increment
Address
Address
for
for
for
(Externally timed)
Programming
Programming
Wait T
Command
Command
Wait T
Begin
End
Latch 1
Latch 2
Latch 32
PEXT
DIS
PIC16(L)F720/721
DS41409B-page 19