PIC16LF1939-I/ML Microchip Technology, PIC16LF1939-I/ML Datasheet - Page 389

• Manufacturer Part Number: PIC16LF1939-I/ML
• Description: IC MCU 8BIT FLASH 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1939-I/ML

• 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 ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC16LF
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.4
 2009 Microchip Technology Inc.
D032
D032A
D033
D034
D034A
D040
D040A
D041
D042
D043A
D043B
D060
D061
D070*
D080
D090
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use an external
Param
No.
*
†
2: Negative current is defined as current sourced by the pin.
3: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent
4: Including OSC2 in CLKOUT mode.
DC Characteristics: PIC16F/LF1933-I/E
V
V
I
I
V
V
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
clock in RC mode.
normal operating conditions. Higher leakage current may be measured at different input voltages.
IL
PUR
Sym.
OL
OH
IL
IH
DC CHARACTERISTICS
Input Low Voltage
I/O PORT:
MCLR, OSC1 (RC mode)
OSC1 (HS mode)
Input High Voltage
I/O ports:
MCLR
OSC1 (HS mode)
OSC1 (RC mode)
Input Leakage Current
I/O ports
MCLR
Weak Pull-up Current
Output Low Voltage
I/O ports
Output High Voltage
I/O ports
with TTL buffer
with TTL buffer
with I
with SMBus levels
with Schmitt Trigger buffer
with I
with SMBus levels
with Schmitt Trigger buffer
(3)
Characteristic
2
2
C™ levels
C™ levels
(4)
(4)
(2)
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
0.25 V
V
0.8 V
0.7 V
0.8 V
0.7 V
0.9 V
DD
Min.
2.0
0.8
2.1
Preliminary
25
25
—
—
—
—
—
—
—
—
—
—
- 0.7
DD
DD
DD
DD
DD
DD
+
Typ†
± 50
100
140
± 5
± 5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC16F193X/LF193X
-40°C  T
0.15 V
0.2 V
0.3 V
0.2 V
0.3 V
± 1000
± 125
± 200
Max.
200
300
0.8
0.8
0.6
—
—
—
—
—
—
—
—
—
DD
DD
DD
DD
DD
A
A
 +85°C for industrial
 +125°C for extended
Units
nA
nA
nA
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
4.5V  V
1.8V  V
2.0V  V
2.7V  V
4.5V  V
1.8V  V
2.0V  V
2.7V  V
(Note 1)
V
impedance @ 85°C
125°C
V
V
V
I
I
I
I
I
I
OL
OL
OL
OH
OH
OH
SS
SS
DD
DD
= 8mA, V
= 6mA, V
= 1.8mA, V
= 3.5mA, V
= 3mA, V
= 1mA, V
 V
 V
= 3.3V, V
= 5.0V, V
PIN
PIN
DD
DD
DD
DD
DD
DD
DD
DD
 5.5V
Conditions
 V
 V
 5.5V
 4.5V
 5.5V
 5.5V
 4.5V
 5.5V
 5.5V
DD
DD
DD
DD
PIN
PIN
DS41364D-page 389
DD
DD
DD
DD
= 5V
= 3.3V
= 3.3V
= 1.8V
, Pin at high-
= V
= V
@ 85°C
= 1.8V
= 5V
SS
SS