Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
Product codes
ATSAM4S-WPIR-RD
371
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
21.
Fast Flash Programming Interface (FFPI)
21.1
Description
The Fast Flash Programming Interface (FFPI) provides parallel high-volume programming using a standard gang
programmer. The parallel interface is fully handshaked and the device is considered to be a standard EEPROM.
Additionally, the parallel protocol offers an optimized access to all the embedded Flash functionalities.
Although the Fast Flash Programming Mode is a dedicated mode for high volume programming, this mode is not
Although the Fast Flash Programming Mode is a dedicated mode for high volume programming, this mode is not
designed for in-situ programming.
21.2
Embedded Characteristics
Programming Mode for High-volume Flash Programming Using Gang Programmer
̶
Offers Read and Write Access to the Flash Memory Plane
̶
Enables Control of Lock Bits and General-purpose NVM Bits
̶
Enables Security Bit Activation
̶
Disabled Once Security Bit is Set
Parallel Fast Flash Programming Interface
̶
Provides an 16-bit Parallel Interface to Program the Embedded Flash
̶
Full Handshake Protocol