PIC12F519-E/MC Microchip Technology, PIC12F519-E/MC Datasheet - Page 15
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12F519-E/MC
Manufacturer Part Number
PIC12F519-E/MC
Description
1.5KB Flash Program, 64B Flash Data, 8MHz Internal Oscillator 8 DFN 2X3mm TUBE
Manufacturer
Microchip Technology
Series
PIC® 12Fr
Datasheets
1.PIC12F519-ISN.pdf
(96 pages)
2.PIC12F519-ISN.pdf
(4 pages)
3.PIC12F519-ISN.pdf
(22 pages)
Specifications of PIC12F519-E/MC
Core Processor
PIC
Core Size
8-Bit
Speed
8MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
1.5KB (1K x 12)
Program Memory Type
FLASH
Ram Size
41 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
8-DFN
Processor Series
PIC12F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
41 B
Interface Type
USB
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
6
Number Of Timers
1
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164334 - MODULE SOCKET FOR 8L 2X3MM DFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFN
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
4.0
The PIC12F519 memory is organized into program
memory and data memory (SRAM). The self-writable
portion of the program memory called Flash data mem-
ory, is located at addresses 400h-43Fh. As the device
has more than 512 bytes of program memory, a paging
scheme is used. Program memory pages are accessed
using STATUS register bit, PA0. For the PIC12F519,
with data memory register files of more than 32 regis-
ters, a banking scheme is used. Data memory banks
are accessed using the File Select Register (FSR).
4.1
The PIC12F519 device has an 11-bit Program Counter
(PC) capable of addressing a 2K x 12 program memory
space.
Only the first 1K x 12 (0000h-03FFh) are physically
implemented (see Figure 4-1). Accessing a location
above these boundaries will cause a wrap-around
within the 1K x 12 space. The effective Reset vector
is a 0000h (see Figure 4-1). Location 03FFh contains
the internal clock oscillator calibration value. This
value should never be overwritten.
© 2008 Microchip Technology Inc.
MEMORY ORGANIZATION
Program Memory Organization for
the PIC12F519
FIGURE 4-1:
Note 1:
CALL, RETLW
2:
Address 0000h becomes the effective
Reset vector. Location 03FFh contains
the MOVLW XX internal oscillator
calibration value.
Flash data memory is non-executable.
Flash Data Memory
On-chip Program
On-chip Program
Reset Vector
Stack Level 1
Stack Level 2
MEMORY MAP
1024 Word
PC<11:0>
512 Word
Memory
Memory
PIC12F519
(1)
10
DS41319B-page 13
0000h
01FFh
0200h
043Fh
0440h
7FFh
03FFh
0400h