PIC16F1847-I/SO Microchip Technology, PIC16F1847-I/SO Datasheet - Page 19

• Manufacturer Part Number: PIC16F1847-I/SO
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core 18 S
• Manufacturer: Microchip Technology

Specifications of PIC16F1847-I/SO

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.0
There are three types of memory in PIC16(L)F1847:
Data Memory, Program Memory and Data EEPROM
Memory
• Program Memory
• Data Memory
• Data EEPROM memory
TABLE 3-1:
 2011 Microchip Technology Inc.
- Core Registers
- Special Function Registers
- General Purpose RAM
- Common RAM
- Device Memory Maps
- Special Function Registers Summary
Note 1: The Data EEPROM Memory and the
(1)
MEMORY ORGANIZATION
.
PIC16(L)F1847
method to access Flash memory through
the EECON registers is described in
Section 11.0 “Data EEPROM and Flash
Program Memory
Device
DEVICE SIZES AND ADDRESSES
(1)
Control”.
Program Memory Space (Words)
Preliminary
8,192
The following features are associated with access and
control of program memory and data memory:
• PCL and PCLATH
• Stack
• Indirect Addressing
3.1
The enhanced mid-range core has a 15-bit program
counter capable of addressing a 32K x 14 program
memory space.
implemented for the PIC16F/LF1847 family. Accessing a
location above these boundaries will cause a
wrap-around within the implemented memory space.
The Reset vector is at 0000h and the interrupt vector is
at 0004h (see
Program Memory Organization
Figure
PIC16(L)F1847
Last Program Memory Address
Table 3-1
3-1).
shows the memory sizes
1FFFh
DS41453A-page 19