PIC16LF1934T-I/MV Microchip Technology, PIC16LF1934T-I/MV Datasheet - Page 6

• Manufacturer Part Number: PIC16LF1934T-I/MV
• Description: 7KB Flash, 256B RAM, 256B EEPROM, LCD, NanoWatt XLP 40 UQFN 5x5x0.5mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1934T-I/MV

• 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: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-UFQFN Exposed Pad
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F1934/1936/1937 and PIC16LF1934/1936/1937
EXAMPLE 1:
For other combinations of F
Instruction cycle delay counts, refer to
TABLE 3:
DS80479F-page 6
BSF
BCF
MOVF
Note:
Affected Silicon Revisions
F
F
F
A2
OSC
OSC
OSC
X
T
ADCON0, ADGO
ADCON0, ADGO
ADRESH, W
AD
/64
/32
/16
The exact delay time will depend on the
T
counts shown in the timing diagram above
apply to this example only. Refer to
Table 3
other configurations.
A3
AD
X
INSTRUCTION CYCLE DELAY
COUNTS BY T
divisor (ADCS) selection. The T
A5
X
INSTRUCTION CYCLE
DELAY
Instruction Cycle Delay Counts
for the required delay counts for
CODE EXAMPLE OF
A6
; Start ADC conversion
; Provide 86
; Terminate the
; Read conversion
instruction cycle
delay here
conversion manually
result
OSC
AD
172
, T
86
43
SELECTION
AD
Table
values and
3.
CY
6. Module: Oscillator
6.1 HS Oscillator
7. Module: Enhanced Capture Compare
7.1 Enhanced PWM
7.2 Enhanced PWM
The HS oscillator requires a minimum voltage of
3.0 volts (at 65°C or less) to operate at 20 MHz.
Work around
None.
Affected Silicon Revisions
When the PWM is configured for Full-Bridge mode
and the duty cycle is set to 0%, writing the
PxM<1:0> bits to change the direction has no
effect on PxA and PxC outputs.
Work around
Increase the duty cycle to a value greater than 0%
before changing directions.
Affected Silicon Revisions
In PWM mode, when the duty cycle is set to 0%
and the STRxSYNC bit is set, writing the STRxA,
STRxB, STRxC and the STRxD bits to enable/
disable steering to port pins has no effect on the
outputs.
Work around
Increase the duty cycle to a value greater than 0%
before enabling/disabling steering to port pins.
Affected Silicon Revisions
A2
A2
A2
X
X
X
A3
A3
A3
X
X
X
PWM (ECCP)
A5
A5
A5
X
X
X
 2010 Microchip Technology Inc.
A6
A6
A6
X
X
X