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PIC32MX575F256H-80I Datasheet, PDF (105/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers | |||
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PIC32MX5XX/6XX/7XX
5.0 FLASH PROGRAM MEMORY
Note 1: This data sheet summarizes the features
of the PIC32MX5XX/6XX/7XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to Section 5. âFlash Pro-
gram Memoryâ (DS61121) in the
âPIC32MX Family Reference Manualâ,
which is available from the Microchip web
site (www.microchip.com/PIC32).
2: Some registers and associated bits
described in this section may not be avail-
able on all devices. Refer to Section 4.0
âMemory Organizationâ in this data
sheet for device-specific register and bit
information.
PIC32MX5XX/6XX/7XX devices contain an internal
Flash program memory for executing user code. There
are three methods by which the user can program this
memory:
1. Run-Time Self Programming (RTSP)
2. EJTAG Programming
3. In-Circuit Serial Programming⢠(ICSPâ¢)
RTSP is performed by software executing from either
Flash or RAM memory. Information about RTSP
techniques is available in Section 5. âFlash Program
Memoryâ (DS61121) in the âPIC32MX Family
Reference Manualâ.
EJTAG is performed using the EJTAG port of the
device and an EJTAG capable programmer.
ICSP is performed using a serial data connection to the
device and allows much faster programming times than
RTSP.
The EJTAG and ICSP methods are described in the
âPIC32MX Flash Programming Specificationâ
(DS61145), which can be downloaded from the
Microchip web site.
ï£ 2010 Microchip Technology Inc.
Preliminary
DS61156C-page 105
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