PIC16F722-I/ML Microchip Technology, PIC16F722-I/ML Datasheet - Page 77

• Manufacturer Part Number: PIC16F722-I/ML
• Description: IC PIC MCU FLASH 2KX14 28-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F722-I/ML

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 25
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 25
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 6-17:
FIGURE 6-18:
© 2009 Microchip Technology Inc.
SDA FROM SSP
Note 1:
To SSP I
SDA Input
To SSP SPI
Data Input
2:
SSPM = SPI MODE
SSPM = I
I
I
2
2
2
Data Bus
Data Bus
C
C
C
PORTC
PORTC
PORTC
PORTC
™
™
™
TRISC
TRISC
TRISC
TRISC
WR
WR
WR
Schmitt Trigger has special input levels.
Slew Rate limiting controlled by SMP bit of SSPSTAT register.
WR
RD
RD
RD
SSPEN
RD
SSPEN
2
C
BLOCK DIAGRAM OF RC4
BLOCK DIAGRAM OF RC5
™
D
D
D
D
MODE
CK
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
SDO
SDO
EN
1
0
1
0
0
1
1
0
PIC16F72X/PIC16LF72X
(2)
I
2
C
™
(1)
V
V
DD
SS
I/O Pin
DS41341E-page 77
V
V
DD
SS
I/O Pin