Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet

Product codes

ATSAM4E-XPRO

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

1478

52.

Revision History

In the tables that follow, the most recent version of the document appears first.

Table 52-1.

SAM4E Datasheet Rev. 11157D 12-Jun-14 Revision history

Doc. Date

Changes

12-Jun-2014

Modified Title of the document (SAM4E Series)

Changed structure of the document (order of sections: GMAC, DAC...)

Ethernet MAC (EMAC) replaced with Ethernet MAC (GMAC) and EMAC signals replaced with GMAC signals
throughout the document (example: GTXCK instead of ETXCK, etc.).

Section 1. “Features”

Added tamper detection
Modified note 1 (removed “or using internal voltage regulator”)

Table 1-1 “Configuration Summary”

: Modified information on Timer channels

Section 2. “Block Diagram”

Updated

Figure 2-1 “SAM4E 100-pin Block Diagram”

and

Figure 2-2 “SAM4E 144-pin Block Diagram”

(Tamper

detection added ; AFE block ; WKUP pins)
Timer Counter B and C added in

Figure 2-1 “SAM4E 100-pin Block Diagram”

Section 3. “Signal Description”

Modified

Table 3-1 “Signal Description List”

(“DATRG” instead of “DACTRG”, WKUP[15:0] added, FFPI signals

modified)

Section 4. “Package and Pinout”

Modified

Table 4-1 “SAM4E 100-ball TFBGA Pinout”

Table 4-2 “SAM4E 144-ball LFBGA Pinout”

Table 4-3

“SAM4E 100-lead LQFP Pinout”

and

Table 4-4 “SAM4E 144-lead LQFP Pinout”

Section 5. “Power Considerations”

Modified notes after

Figure 5-1 “Single Supply”

and

Figure 5-2 “Core Externally Supplied”

: 2.0V replaced with

2.4V (VDDIN minimum value for FAE)

Section 8. “Memories”

Modified

Section 8.1.3.1 “Flash Overview”

(paragraph below

Section 8-3 “Flash Size”

)

Updated information on the ERASE pin in

Section 8.1.3.5 “Security Bit Feature”

Section 11. “Peripherals”

Removed note 1 in

Table 11-2 “Multiplexing on PIO Controller A (PIOA)”

Table 11-3 “Multiplexing on PIO

Controller B (PIOB)”

and

Table 11-4 “Multiplexing on PIO Controller C (PIOC)”

Removed reset values for Write-only registers

Section 12. “ARM Cortex-M4 Processor”

Minor formatting and editorial changes throughout
Updated 2nd instruction line, in

Section 12.5.3 “Power Management Programming Hints”

Section 12.9.1.2 “CPUID Base Register”

: updated ‘Constant’ field description

Section 12.9.1.5 “Application Interrupt and Reset Control Register”

: updated ‘VECTCLRACTIVE’ and

‘VECTRESET’ field descriptions

Section 12.9.1.7 “Configuration and Control Register”

: updated ‘USERSETMPEND’ field description

Section 12.9.1.16 “MemManage Fault Address Register”

: updated ‘ADDRESS’ field description

Section 12.9.1.16 “MemManage Fault Address Register”

: updated ‘ADDRESS’ field description

Section 12.10.1.1 “SysTick Control and Status”

: updated ‘TICKINT’ and ‘ENABLE’ field descriptions

Section 12.10.1.2 “SysTick Reload Value Registers”

”: updated ‘RELOAD’ field description

Section 12.10.1.3 “SysTick Current Value Register”

: updated ‘CURRENT' field description