PIC16LF1939-E/PT Microchip Technology, PIC16LF1939-E/PT Datasheet - Page 219
![28KB Flash, 1KB RAM, 256B EEPROM, LCD, NanoWatt XLP 44 TQFP 10x10x1mm TRAY](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16LF1939-E/PT
Manufacturer Part Number
PIC16LF1939-E/PT
Description
28KB Flash, 1KB RAM, 256B EEPROM, LCD, NanoWatt XLP 44 TQFP 10x10x1mm TRAY
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF1939-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
28KB (16K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1939-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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TABLE 22-8:
FIGURE 22-6:
2009 Microchip Technology Inc.
ECCP Mode
Single
Half-Bridge
Full-Bridge, Forward
Full-Bridge, Reverse
Note 1:
PxM<1:0>
Relationships:
00
10
01
11
PWM Steering enables outputs in Single mode.
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
(Single Output)
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
Forward)
Reverse)
EXAMPLE PIN ASSIGNMENTS FOR VARIOUS PWM ENHANCED MODES
EXAMPLE PWM (ENHANCED MODE) OUTPUT RELATIONSHIPS (ACTIVE-HIGH
STATE)
OSC
OSC
OSC
* (PWMxCON<6:0>)
* (PRx + 1) * (TMRx Prescale Value)
PxM<1:0>
PxA Modulated
PxA Modulated
PxB Modulated
PxA Active
PxB Inactive
PxC Inactive
PxD Modulated
PxA Inactive
PxB Modulated
PxC Active
PxD Inactive
* (CCPRxL<7:0>:CCPxCON<5:4>) * (TMRx Prescale Value)
00
10
01
11
Signal
CCPx/PxA
Yes
Preliminary
Yes
Yes
Yes
0
(1)
Delay
Width
Pulse
PIC16F193X/LF193X
Yes
PxB
Yes
Yes
Yes
(1)
Delay
Period
Yes
PxC
Yes
Yes
No
(1)
PRX+1
DS41364D-page 219
Yes
PxD
Yes
Yes
No
(1)
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