Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
1486
12-Jun-2014
Section 41. “High Speed MultiMedia Card Interface (HSMCI)”
Minor formatting and editorial changes throughout
Figure 41-1, “Block Diagram (4-bit configuration)”: added “(4-bit configuration)” to title; added missing note
below figure
Modified Section 41.8.1 “Command - Response Operation”
Section 41.13 “Register Write Protection” changed title (was “Write Protection Registers”); revised content
Section 41.14.17 “HSMCI Write Protection Mode Register”: modified register name (was HSMCI
Write Protect Mode Register); replaced list of protectable registers with cross-reference to section “Register
Write Protection”
Section 41.14.18 “HSMCI Write Protection Status Register” modified register name (was HSMCI Write Protect
Status Register) and updated description
Section 42. “USB Device Port (UDP)”
Minor editorial and formatting changes throughout
Figure 42-1 “Block Diagram”: added “interrupt line” below “udp_int”
Section 42.2 “Embedded Characteristics” on page 1148: replaced bullet “Integrated Pull-up on DP” with
“Integrated Pull-up on DPP” added bullet “Integrated Pull-down on DDM”*
Section 42.5.1 “USB Device Transceiver” on page 1151: reworded content for clarity
Section 42-5 “USB Transfer Events” on page 1153: restructured table and reorganized contents
Section 42.6.3 “Controlling Device States” on page 1162: replaced “may not consume more than 500 μA” with
“must not consume more than 2.5 mA”
Section 42.6.3.6 “Entering in Suspend State” on page 1163: replaced “must drain less than 500uA” with “must
drain no more than 2.5 mA”
Section 42.7.10 “UDP Endpoint Control and Status Register (CONTROL_BULK)”: changed EPTYPE[2:0] field
configuration values from binary to decimal
Section 42.7.11 “UDP Endpoint Control and Status Register (ISOCHRONOUS)””: changed EPTYPE[2:0] field
configuration values from binary to decimal
Section 43. “Ethernet MAC (GMAC)”
Minor editorial and formatting changes throughout
Updated Section 43.6.1.6 “Interrupts”: in first paragraph, deleted content “Depending on the overall system ...
CPU enters the interrupt handler” and “Note that in the default ... be write-one-toclear if desired”
In Section 43.6.2 “Statistics Registers”, deleted sentence “In order to reduce overall design area, the Statistics
Registers may be optionally removed in the configuration file if they are deemed unnecessary for a particular
design.”
Section 43.7.1 “Network Control Register” removed bit RDS (“Read Snapshot” function not supported)
Section 43.7.32 “Stacked VLAN Register”: added missing description to field ESVLAN
Updated Section 43.7.27 “Type ID Match 1 Register”, Section 43.7.28 “Type ID Match 2 Register”, Section
43.7.29 “Type ID Match 3 Register” and Section 43.7.30 “Type ID Match 4 Register” (added EINDx bits and
updated TID bit description
Section 43.7.81 “1588 Timer Sync Strobe Seconds [31:0] Register” and Section 43.7.83 “1588 Timer Seconds
[31:0] Register”: updated title and register name (
GMAC_TSSSL and GMAC_TSL instead of GMAC_TSSS
and GMAC_TS
Updated Section 43.5.2 “1588 Time Stamp Unit”
Table 52-1. SAM4E Datasheet Rev. 11157D 12-Jun-14 Revision history (Continued)
Doc. Date Changes