PIC16F1937-I/ML Microchip Technology, PIC16F1937-I/ML Datasheet - Page 459

• Manufacturer Part Number: PIC16F1937-I/ML
• Description: IC PIC MCU FLASH 512KX14 44-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/ML

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K 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: 512 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-QFN
• Controller Family/series: PIC16F
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 31-2:
TABLE 31-3:
 2009 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
OS08
OS08A MF
OS10*
Note 1: Instruction cycle period (T
F10
F11
F12
F13*
Param
Param
No.
No.
*
†
2: To ensure these oscillator frequency tolerances, V
3: By design.
*
† Data in “Typ” column is at 5V, 25C unless otherwise stated. These parameters are for design guidance
HF
T
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.
acterization data for that particular oscillator type under standard operating conditions with the device executing code.
Exceeding these specified limits may result in an unstable oscillator operation and/or higher than expected current con-
sumption. All devices are tested to operate at “min” values with an external clock applied to the OSC1 pin. When an exter-
nal clock input is used, the “max” cycle time limit is “DC” (no clock) for all devices.
possible. 0.1 F and 0.01 F values in parallel are recommended.
IOSC ST
F
F
T

Sym.
Sym.
OSC
SYS
RC
CLK
OSC
These parameters are characterized but not tested.
only and are not tested.
OSC
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKOUT Stability (Jitter)
OSCILLATOR PARAMETERS
PLL CLOCK TIMING SPECIFICATIONS (V
Internal Calibrated HFINTOSC
Frequency
Internal Calibrated MFINTOSC
Frequency
HFINTOSC
Wake-up from Sleep Start-up Time
MFINTOSC
Wake-up from Sleep Start-up Time
-40°C T
Characteristic
(2)
(2)
CY
Characteristic
A
+125°C
) equals four times the input oscillator time base period. All specified values are based on char-
Preliminary
Tolerance
2.5%
2.5%
Freq.
2%
5%
2%
5%
DD
—
—
and V
SS
Min.
—
—
—
—
—
—
—
—
-0.25%
PIC16F193X/LF193X
must be capacitively decoupled as close to the device as
Min.
16
—
DD
4
Typ†
16.0
16.0
16.0
500
500
500
20
= 2.7V TO 5.5V)
5
Max.
Typ†
30
—
—
—
—
—
—
—
—
—
—
8
Units
MHz
MHz
MHz
kHz
kHz
kHz
s
s
+0.25%
Max.
32
8
2
0°C  T
+60°C  T
-40°C  T
0°C  T
+60°C  T
-40°C  T
Units
MHz
MHz
A
A
ms
%
 +60°C, V
 +60°C, V
A
A
A
A
DS41364D-page 459
Conditions
 +125°C
 +125°C
 +85°C, V
 +85°C, V
Conditions
DD
DD
DD
DD
2.5V
2.5V
2.5V
2.5V