PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 380

• 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
TABLE 28-9:
FIGURE 28-12:
DS41364A-page 378
Standard Operating Conditions (unless otherwise stated)
Operating temperature
AD130* T
AD131
AD132* T
Note 1: The ADRES register may be read on the following T
Param
No.
Note 1: If the A/D clock source is selected as RC, a time of T
*
†
A/D Data
A/D CLK
BSF ADCON0, GO
ADRES
Sample
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.
Sym.
AD
CNV
ACQ
ADIF
GO
AD134
SLEEP instruction to be executed.
Q4
A/D Clock Period
A/D Internal RC Oscillator
Period
Conversion Time (not including
Acquisition Time)
Acquisition Time
PIC16F193X/LF193X A/D CONVERSION REQUIREMENTS
AD132
PIC16F193X/LF193X A/D CONVERSION TIMING (NORMAL MODE)
-40°C ≤ T
Characteristic
(1)
A
≤ +125°C
(T
OSC
/2
(1)
)
7
OLD_DATA
Min.
1.0
1.0
—
—
6
Preliminary
AD131
CY
Sampling Stopped
Typ†
10.5
5
1.6
9.5
—
cycle.
CY
is added before the A/D clock starts. This allows the
4
AD130
Max.
9.0
6.0
—
—
3
Units
T
μs
μs
μs
AD
2
T
ADCS<1:0> = 11 (ADRC mode)
Set GO/DONE bit to conversion
complete
OSC
-based
1
© 2008 Microchip Technology Inc.
0
Conditions
NEW_DATA
DONE
1 T
CY
1 T
CY