PIC16F721T-I/ML Microchip Technology, PIC16F721T-I/ML Datasheet - Page 148

• Manufacturer Part Number: PIC16F721T-I/ML
• Description: 7 KB FLASH, 256 B SRAM, 18 I/O 20 QFN 4x4mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F721T-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 7KB (4K x 14)
• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF720/721
TABLE 17-1:
DS41430A-page 148
Name
ANSELC
INTCON
PIE1
PIR1
PR2
SSPBUF
SSPCON
SSPSTAT
TRISB
TRISC
T2CON
Legend:
x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used by the SSP in SPI mode.
TMR1GIE
TMR1GIF
TRISB7
TRISC7
ANSC7
WCOL
Bit 7
SMP
GIE
—
SUMMARY OF REGISTERS ASSOCIATED WITH SPI OPERATION
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0
SSPOV
TRISB6
TRISC6
ANSC6
ADIE
Bit 6
PEIE
ADIF
CKE
Synchronous Serial Port Receive Buffer/Transmit Register
TMR0IE
TRISC5
SSPEN
TRISB5
RCIE
RCIF
Bit 5
D/A
—
Timer2 module Period Register
TRISC4
TRISB4
INTE
Bit 4
TXIE
TXIF
CKP
—
P
TRISC3
ANSC3
SSPM3
RABIE
SSPIE
SSPIF
Bit 3
—
S
TMR2ON
TMR0IF
CCP1IE
CCP1IF
TRISC2
ANSC2
SSPM2
Bit 2
R/W
—
T2CKPS1
TMR2IE
TMR2IF
TRISC1
ANSC1
SSPM1
Bit 1
INTF
UA
—
T2CKPS0
TMR1IE
TMR1IF
TRISC0
ANSC0
SSPM0
RABIF
Bit 0
BF
—
 2010 Microchip Technology Inc.
11-- 1111
0000 000x
0000 0000
0000 0000
1111 1111
xxxx xxxx
0000 0000
0000 0000
1111 ----
1111 1111
-000 0000
POR, BOR
Value on
other Resets
Value on all
11-- 1111
0000 000x
0000 0000
0000 0000
1111 1111
uuuu uuuu
0000 0000
0000 0000
1111 ----
1111 1111
-000 0000