PIC16F1937T-I/MV Microchip Technology, PIC16F1937T-I/MV Datasheet - Page 30
PIC16F1937T-I/MV
Manufacturer Part Number
PIC16F1937T-I/MV
Description
14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm T/R
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16F1937-EMV.pdf
(472 pages)
Specifications of PIC16F1937T-I/MV
Processor Series
PIC16F
Core
PIC
Program Memory Type
Flash
Program Memory Size
14 KB
Data Ram Size
256 B
Interface Type
MI2C, SPI, EUSART
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
UQFN-40
Development Tools By Supplier
MPLAB IDE Software
Minimum Operating Temperature
- 40 C
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
Lead Free Status / Rohs Status
Details
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PIC16(L)F1934/6/7
3.2.2
The Special Function Registers (SFR) are registers
used by the application to control the desired operation
of peripheral functions in the device. The registers
associated with the operation of the peripherals are
described in the appropriate peripheral chapter of this
data sheet.
3.2.3
There are up to 80 bytes of GPR in each data memory
bank.
3.2.3.1
The general purpose RAM can be accessed in a
non-banked method via the FSRs. This can simplify
access to large memory structures. See
“Linear Data Memory”
3.2.4
There are 16 bytes of common RAM accessible from all
banks.
FIGURE 3-3:
DS41364E-page 30
7-bit Bank Offset
SPECIAL FUNCTION REGISTER
GENERAL PURPOSE RAM
COMMON RAM
Linear Access to GPR
0Bh
0Ch
1Fh
6Fh
7Fh
00h
20h
70h
Special Function Registers
BANKED MEMORY
PARTITIONING
General Purpose RAM
(20 bytes maximum)
(80 bytes maximum)
for more information.
Memory Region
Core Registers
Common RAM
(12 bytes)
(16 bytes)
Section 3.5.2
3.2.5
The memory maps for the device family are as shown
in
TABLE 3-2:
PIC16F1934
PIC16LF1934
PIC16F1936
PIC16LF1936
PIC16F1937
PIC16LF1937
Table
Device
3-2.
DEVICE MEMORY MAPS
MEMORY MAP TABLES
2008-2011 Microchip Technology Inc.
Banks
16-23
23-31
16-23
23-31
16-23
23-31
8-15
8-15
8-15
0-7
0-7
0-7
Table
Table
Table
Table
Table 3-4,Table 3-10
Table
Table No.
Table 3-3
Table 3-7
Table 3-5
Table 3-7
Table 3-5
3-6,
Table 3-7
3-8,
3-8,
3-8,
3-6,
Table 3-10
Table 3-11
Table 3-11
Table 3-11
Table 3-9
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