PIC16F747-I/ML Microchip Technology, PIC16F747-I/ML Datasheet - Page 183

• Manufacturer Part Number: PIC16F747-I/ML
• Description: IC PIC MCU FLASH 4KX14 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F747-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: AUSART, CCP, I2C, MSSP, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 8
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3DBF777 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

TABLE 15-4:
 2004 Microchip Technology Inc.
TRISA
TRISB
TRISC
TRISD
TRISE (PIC16F737/767)
TRISE (PIC16F747/777)
PIE1
PIE2
PCON
OSCCON
OSCTUNE
PR2
SSPADD
SSPSTAT
TXSTA
SPBRG
CMCON
CVRCON
WDTCON
ADRESL
ADCON1
ADCON2
PMDATA
PMADR
PMDATH
PMADRH
PMCON1
LVDCON
Legend: u = unchanged, x = unknown, — = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
2:
3:
Register
One or more bits in INTCON, PIR1 and PR2 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
(0004h).
See Table 15-3 for Reset value for specific condition.
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Brown-out Reset
Power-on Reset,
1111 1111
1111 1111
1111 1111
1111 1111
---- 1---
0000 1111
0000 0000
000- 0-00
---- -1qq
-000 1000
--00 0000
1111 1111
0000 0000
0000 0000
0000 -010
0000 0000
0000 0111
000- 0000
---0 1000
xxxx xxxx
0000 0000
--00 0---
xxxx xxxx
xxxx xxxx
--xx xxxx
---- xxxx
1--- ---0
--00 0101
MCLR Reset,
1111 1111
1111 1111
1111 1111
1111 1111
---- u---
0000 1111
0000 0000
000- 0-00
---- -uuu
-000 1000
--00 0000
1111 1111
0000 0000
0000 0000
0000 -010
0000 0000
0000 0111
000- 0000
---0 1000
uuuu uuuu
0000 0000
--00 0---
uuuu uuuu
uuuu uuuu
--uu uuuu
---- uuuu
1--- ---u
--00 0101
WDT Reset
PIC16F7X7
Wake-up via WDT or
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
---- 1---
uuuu uuuu
-uuu uuuu
uuu- u-uu
---- -uuu
-uuu uuuu
--uu uuuu
1111 1111
uuuu uuuu
uuuu uuuu
uuuu -u1u
uuuu uuuu
uuuu uuuu
uuu- uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
---- uuuu
1--- ---u
--uu uuuu
Interrupt
DS30498C-page 181