PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 4

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• 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 ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• 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
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F193X/LF193X
Peripheral Features (Continued):
• SR Latch (555 Timer):
• Integrated LCD Controller:
• 2 Comparators:
• Voltage Reference module:
PIC16F193X/LF193X Family Types
DS41364A-page 2
PIC16F1933
PIC16LF1933
PIC16F1934
PIC16LF1934
PIC16F1936
PIC16LF1936
PIC16F1937
PIC16LF1937
PIC16F1938
PIC16LF1938
PIC16F1939
PIC16LF1939
Note
- Multiple Set/Reset input options
- Up to 96 segments
- Variable clock input
- Contrast control
- Internal voltage reference selections
- Rail-to-rail inputs/outputs
- Power mode control
- Software enable hysteresis
- Fixed Voltage Reference (FVR) with 1.024V,
- 5-bit rail-to-rail resistive DAC with positive
Device
2.048V and 4.096V output levels
and negative reference selection
1:
COM3 and SEG15 share the same physical pin on PIC16F1933/1936/1938/PIC16LF1933/1936/1938, therefore, SEG15 is not
available when using 1/4 multiplex displays.
Program
Memory
(words)
16384
16384
Flash
4096
4096
8192
8192
EEPROM
(bytes)
Data
256
256
256
256
256
256
(bytes)
SRAM
1024
1024
256
256
512
512
I/Os
25
36
25
36
25
36
10-bit
(ch)
A/D
14
14
14
14
11
11
Preliminary
Comparators
2
2
2
2
2
2
8/16-bit
Timers
4/1
4/1
4/1
4/1
4/1
4/1
EUSART
Yes
Yes
Yes
Yes
Yes
Yes
MI
SPI
Yes
Yes
Yes
Yes
Yes
Yes
2
C/
© 2008 Microchip Technology Inc.
Bridge
ECCP
Full
1
2
1
2
1
2
Bridge
ECCP
Half
2
1
2
1
2
1
CCP
2
2
2
2
2
2
16
16
16
LCD
24/4
24/4
24/4
(1)
(1)
(1)
/4
/4
/4