PIC16F1518T-I/SO Microchip Technology, PIC16F1518T-I/SO Datasheet - Page 26

• Manufacturer Part Number: PIC16F1518T-I/SO
• Description: 28-pin, 28KB Flash, 1024B RAM, 10-bit ADC, 2xCCP, SPI, MI2C, EUSART, 2.3V-5.5V 2
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1518T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 28KB (16K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16(L)F1516/7/8/9
3.2.2
The Special Function Registers are registers used by
the application to control the desired operation of
peripheral functions in the device. The Special Function
Registers occupy the 20 bytes after the core registers of
every data memory bank (addresses x0Ch/x8Ch
through x1Fh/x9Fh). 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. The Special Function Registers occupy the 20
bytes after the core registers of every data memory
bank (addresses x0Ch/x8Ch through x1Fh/x9Fh).
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.
DS41452B-page 26
SPECIAL FUNCTION REGISTER
GENERAL PURPOSE RAM
COMMON RAM
Linear Access to GPR
for more information.
Section 3.5.2
Preliminary
FIGURE 3-3:
3.2.5
The
PIC16(L)F1516/7 are as shown in
Table
7-bit Bank Offset
3-4, respectively.
memory
DEVICE MEMORY MAPS
0Ch
0Bh
1Fh
6Fh
7Fh
00h
20h
70h
maps
Special Function Registers
BANKED MEMORY
PARTITIONING
General Purpose RAM
 2011 Microchip Technology Inc.
(20 bytes maximum)
(80 bytes maximum)
for
Memory Region
Core Registers
Common RAM
(12 bytes)
(16 bytes)
PIC16(L)F1516/7
Table 3-3
and
and