PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 98
![no-image](/images/no-image-200.jpg)
PIC12F1516
Manufacturer Part Number
PIC12F1516
Description
28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.PIC12F1516.pdf
(344 pages)
- Current page: 98 of 344
- Download datasheet (4Mb)
PIC16(L)F1516/7/8/9
TABLE 11-1:
11.2.1
To read a program memory location, the user must:
1.
2.
3.
Once the read control bit is set, the program memory
Flash controller will use the second instruction cycle to
read the data. This causes the second instruction
immediately following the “BSF PMCON1,RD” instruction
to be ignored. The data is available in the very next cycle,
in the PMDATH:PMDATL register pair; therefore, it can
be read as two bytes in the following instructions.
PMDATH:PMDATL register pair will hold this value until
another read or until it is written to by the user.
DS41452B-page 98
Note:
PIC16(L)F1516
PIC16(L)F1517
PIC16(L)F1518
PIC16(L)F1519
Write
PMADRH:PMADRL register pair.
Clear the CFGS bit of the PMCON1 register.
Then, set control bit RD of the PMCON1 register.
Device
READING THE FLASH PROGRAM
MEMORY
The two instructions following a program
memory read are required to be NOPs.
This prevents the user from executing a
two-cycle
instruction after the RD bit is set.
the
FLASH MEMORY
ORGANIZATION BY DEVICE
desired
instruction
Row Erase
(words)
32
address
on
Latches
(words)
the
to
Write
32
the
next
Preliminary
FIGURE 11-1:
Program or Configuration Memory
Instruction Fetched ignored
Instruction Fetched ignored
Initiate READ operation
NOP execution forced
NOP execution forced
(PMADRH:PMADRL)
PMDATH:PMDATL
READ Operation
Data read now in
READ Operation
Word Address
FLASH PROGRAM
MEMORY READ
FLOWCHART
2011 Microchip Technology Inc.
(RD = 1)
(CFGS)
Select
Select
Start
End
Related parts for PIC12F1516
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC12F1840-I/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 PDI
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12F1840-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 DFN
Manufacturer:
Microchip Technology
![PIC12F1840-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
Manufacturer:
Microchip Technology
![PIC12LF1840-E/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-E/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-E/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840-I/P](/photos/16/3/160349/pdip8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
![PIC12LF1840-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
![PIC12LF1840T-I/MF](/photos/16/0/160077/dfn8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC12LF1840T-I/SN](/photos/16/3/160347/soic8_tmb.jpg)
Part Number:
Description:
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core, Nano
Manufacturer:
Microchip Technology
Datasheet:
![PIC1-100-JT](/images/no-image3.png)
Part Number:
Description:
SURFACE MOUNT POWER INDUCTORS
Manufacturer:
RCD [RCD COMPONENTS INC.]
Datasheet:
![PIC18F2480](/images/no-image3.png)
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet: