PIC16F1937-I/ML Microchip Technology, PIC16F1937-I/ML Datasheet - Page 318

IC PIC MCU FLASH 512KX14 44-QFN

PIC16F1937-I/ML

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
PIC16F193X/LF193X
FIGURE 25-2:
DS41364D-page 318
Note 1:
Analog Pin
CPSx
2:
3:
Module Enable and Power mode selections are not shown.
Comparators remain active in Noise Detection mode on PIC16F/LF1933/1938/1939 only.
Variable Voltage Reference selection is implemented on PIC16F/LF1933/1938/1939 only.
CAPACITIVE SENSING OSCILLATOR BLOCK DIAGRAM
Ref-
Oscillator Module
0
1
V
DD
CPSRM
(1)
(1)
DAC
Preliminary
(3)
Ref+
(3)
+
+
-
-
(2)
(2)
0
1
FVR
S
R
(3)
References
Internal
Q
 2009 Microchip Technology Inc.
CPSCLK

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