PIC16F1939-I/PT Microchip Technology, PIC16F1939-I/PT Datasheet - Page 41

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: IC MCU 8BIT FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1939-I/PT

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 8-6:
FIGURE 8-7:
 2010 Microchip Technology Inc.
ICSPCLK
ICSPDAT
ICSPDAT
output
ICSPDAT
from input
to output
from output
to input
ICSPDAT
input
as
as
ICSPCLK
ICSPDAT
PIC16F193X/LF193X/PIC16F194X/LF194X/
T
CKH
CLOCK AND DATA
TIMING
WRITE COMMAND-PAYLOAD TIMING
T
DS
X
1
T
T
T
DH
CKL
LZD
T
X
2
HZD
T
CO
3
X
Command
X
4
5
X
6
X
T
DLY
1
0 LSb
2
Payload
15
MSb 0
DS41397B-page 41
16
Next
Command