PIC16F721-I/SO Microchip Technology, PIC16F721-I/SO Datasheet - Page 206

• 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

PIC16F/LF720/721
FIGURE 23-14:
TABLE 23-10: USART SYNCHRONOUS RECEIVE REQUIREMENTS
FIGURE 23-15:
DS41430A-page 206
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
*
US125* T
US126* T
Param.
No.
Note: Refer to
These parameters are characterized but not tested.
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
Note 1: Refer to
Symbol
CK
DT
L2
V2
DTL
CKL
CK
DT
Figure 23-2
SYNC RCV (Master and Slave)
Data-hold before CK  (DT hold time)
Data-hold after CK  (DT hold time)
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
SP70
SP80
Figure 23-2
SP73
-40°C T
SP71
for load conditions.
for load conditions.
Characteristic
MSb In
A
MSb
+125°C
SP72
US125
SP75, SP76
SP74
bit 6 - - - - - -1
bit 6 - - - -1
US126
SP78
SP79
Min.
10
15
SP79
SP78
Max.
LSb
—
—
LSb In
Units
 2010 Microchip Technology Inc.
ns
ns
Conditions