PIC16LF1937-I/PT Microchip Technology, PIC16LF1937-I/PT Datasheet - Page 421

• Manufacturer Part Number: PIC16LF1937-I/PT
• Description: IC PIC MCU FLASH 512KX14 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1937-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-TQFP, 44-VQFP
• 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
• Eeprom Size: 256 x 8
• Ram Size: 512 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
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

30.4
 2009 Microchip Technology Inc.
D032
D032A
D033
D034
D034A
D040
D040A
D041
D042
D043A
D043B
D060
D061
D070*
D080
D090
Legend:
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/LF1934/36/37-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
TBD = To Be Determined
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 421
DD
DD
DD
DD
= 5V
= 3.3V
= 3.3V
= 1.8V
, Pin at high-
= V
= V
@ 85°C
= 1.8V
= 5V
SS
SS