PIC16F747-I/ML Microchip Technology, PIC16F747-I/ML Datasheet - Page 3

• 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

Low-Power Features:
• Power-Managed modes:
• Timer1 Oscillator (1.8 A, 32 kHz, 2V)
• Watchdog Timer (0.7 A, 2V)
• Two-Speed Oscillator Start-up
Oscillators:
• Three Crystal modes:
• Two External RC modes
• One External Clock mode:
• Internal Oscillator Block:
Analog Features:
• 10-bit, up to 14-channel Analog-to-Digital Converter:
• Dual Analog Comparators
• Programmable Low-Current Brown-out Reset
 2004 Microchip Technology Inc.
PIC16F737
PIC16F747
PIC16F767
PIC16F777
- Primary Run (XT, RC oscillator, 76 A,
- RC_RUN (7 A, 31.25 kHz, 2V)
- SEC_RUN (9 A, 32 kHz, 2V)
- Sleep (0.1 A, 2V)
- LP, XT, HS (up to 20 MHz)
- ECIO (up to 20 MHz)
- 8 user-selectable frequencies (31 kHz,
- Programmable Acquisition Time
- Conversion available during Sleep mode
(BOR) Circuitry and Programmable Low-Voltage
Detect (LVD)
Device
1 MHz, 2V)
125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz,
4 MHz, 8 MHz)
28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with
(# Single-Word
Instructions)
Program
Memory
4096
4096
8192
8192
10-Bit A/D and nanoWatt Technology
(Bytes)
SRAM
Data
368
368
368
368
I/O
25
36
25
36
16
17
16
17
A/D (ch)
10-bit
11
14
11
14
Peripheral Features:
• High Sink/Source Current: 25 mA
• Two 8-bit Timers with Prescaler
• Timer1/RTC module:
• Master Synchronous Serial Port (MSSP) with
• Addressable Universal Synchronous
• Three Capture, Compare, PWM modules:
• Parallel Slave Port (PSP) – 40/44-pin devices only
Special Microcontroller Features:
• Fail-Safe Clock Monitor for protecting critical
• Two-Speed Start-up mode for immediate code
• Power-on Reset (POR), Power-up Timer (PWRT)
• Programmable Code Protection
• Processor Read Access to Program Memory
• Power-Saving Sleep mode
• In-Circuit Serial Programming (ICSP) via
• MPLAB
• MCLR pin function replaceable with input only pin
- 16-bit timer/counter with prescaler
- Can be incremented during Sleep via
3-wire SPI
Asynchronous Receiver Transmitter (AUSART)
- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10 bits
applications against crystal failure
execution
and Oscillator Start-up Timer (OST)
two pins
2
2
2
2
external 32 kHz watch crystal
PIC16F7X7
(PWM)
®
CCP
In-Circuit Debug (ICD) via two pins
TM
3
3
3
3
and I
SPI™
Yes
Yes
Yes
Yes
2
C
TM
MSSP
(Master and Slave) modes
(Master)
I
2
Yes
Yes
Yes
Yes
C™
AUSART
DS30498C-page 1
Yes
Yes
Yes
Yes
8/16-bit
Timers
2/1
2/1
2/1
2/1