Editing amd/packages/socket fm1

{{amd title|Socket FM1}}
{{package
|name=Socket FM1
|designer=AMD
|market=Desktop
|first launched=June 30, 2011
|microarch=K10
|tdp=100 W
|package name=OPGA-905
|package type=Organic Micro Pin Grid Array
|package contacts=905
|package dimension=40.0 mm
|package dimension 2=40.0 mm
|package pitch=1.27 mm
|socket name=Socket FM1
|socket type=PGA
}}
'''Socket FM1''' was the socket for '''OPGA-905'''-packaged [[AMD]] microprocessors, the
first generation of AMD APUs, desktop processors with integrated graphics. Its counterpart for 
mobile processors is {{\\|Socket FS1}}. Socket FM1 was superseded by {{\\|Socket FM2}}.

All processors for Socket FM1, codename "Llano", belong to AMD's Family 12h based
on the [[amd/microarchitectures/k10|K10 microarchitecture]], and were fabricated in a 32 nm SOI process.

=== Features ===
* 905-pin lidded micro pin grid array package, 1.27 mm pitch, 31 × 31 pins, 40 × 40 mm, organic substrate
* PCIe Gen 1.0 and 2.0
** Configurable x8 or x16 external discrete graphics card
** Configurable x4 General Purpose Ports link
** x4 Unified Media Interface link
* 2 × 64/72 bit DDR3 SDRAM interface up to 933 MHz, PC3-14900 (DDR3-1866), 29.9 Gbyte/s
** Up to 4 UDIMMs or SODIMMs (2 per channel), up to 16 Gbyte per UDIMM, SEC-DED ECC
** JEDEC 1.35V, 1.5V
* Single/dual-link DVI, HDMI 1.4a, DisplayPort 1.1a / eDP, HDCP, two display controllers
* P-States, ACPI C0, C1, S0, S3, S4, S5, per core power gating, AMD PowerNow! technology
* Northbridge P-states, PCIe core power gating, power-down for unused lanes
* Sideband temperature control, hardware thermal control (HTC), local HTC, DRAM thermal protection

== Chipsets ==
* AMD A55/A75 "Hudson-D2/D3"

== Processors using Socket FM1 ==
* AMD A-Series APU
* AMD E2-Series APU
* AMD Athlon II X2, X4
* AMD Sempron X2

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{{comp table start}}
<table class="comptable sortable tc13 tc14 tc15 tc16 tc17 tc18 tc19">
<tr class="comptable-header"><th>&nbsp;</th><th colspan="19">List of all Socket FM1-based Processors</th></tr>
{{comp table header 1|cols=Price, Process, Launched, µarch, Family, Core, C, T, Freq, Turbo, TDP}}
{{#ask: [[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[socket::Socket FM1]]
 |?full page name
 |?model number
 |?release price
 |?process
 |?first launched
 |?microarchitecture
 |?microprocessor family
 |?core name
 |?core count
 |?thread count
 |?base frequency#GHz
 |?turbo frequency (1 core)#GHz
 |?tdp
 |format=template
 |template=proc table 3
 |userparam=13
 |mainlabel=-
}}
{{comp table count|ask=[[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[socket::Socket FM1]]}}
</table>
{{comp table end}}

== Package Diagram ==
:[[File:OPGA-905 diag.svg]]

OPGA-905 package. All dimensions in millimeters.

== Socket Outline ==
:[[File:Socket FM1 diag.svg]]

Socket FM1. All dimensions in millimeters.

== Pin Map ==
:[[File:OPGA-905 pinmap.svg|800px]]

=== Pin Description ===
{| class="wikitable"
!Signal!!Description
|-
|ALERT_L||Programmable pin that can indicate different events, including a SB-TSI interrupt
|-
|CLKIN_H/L||Differential PLL Reference Clock
|-
|DBREQ_L, DBRDY||Debug Request/Ready
|-
|DISP_CLKIN_H/L||Display Controller Reference Clock
|-
|DMAACTIVE_L||Indicates System DMA Activity to prevent NB P-state transition
|-
|DP0/DP1/DP2/DP3/DP4/DP5_AUXP/N||DisplayPort Auxiliary Channel
|-
|DP0/DP1/DP2/DP3/DP4/DP5_HPD||DisplayPort Hot Plug Detect
|-
|DP0/DP1_TXP/N[3:0]||DisplayPort Differential Transmitter
|-
|DP_AUX_ZVSS||Compensation Resistor to VSS
|-
|DP_BLON||Display Panel Backlight Enable
|-
|DP_DIGON||Display Panel Power Enable
|-
|DP_VARY_BL||Display Backlight Brightness Control
|-
|FM1R1||
|-
|MA0/MA1/MB0/MB1_CS_L[1:0]||DRAM Chip Select
|-
|MA0/MA1/MB0/MB1_ODT[1:0]||DRAM Enable Pin for On Die Termination
|-
|MA/MB_ADD[15:0]||DRAM Column/Row Address
|-
|MA/MB_BANK[2:0]||DRAM Bank Address
|-
|MA/MB_CAS_L||DRAM Column Address Strobe
|-
|MA/MB_CHECK[7:0]||DRAM ECC Bits
|-
|MA/MB_CKE[1:0]||DRAM Clock Enable
|-
|MA/MB_CLK_H/L[7:0]||DRAM Differential Clock
|-
|MA/MB_DATA[63:0]||DRAM Data Bus
|-
|MA/MB_DM[8:0]||DRAM Data Mask
|-
|MA/MB_DQS_H/L[8:0]||DRAM Differential Data Strobe
|-
|MA/MB_EVENT_L||DRAM Thermal Event Status
|-
|MA/MB_RAS_L||DRAM Row Address Strobe
|-
|MA/MB_RESET_L||DRAM Reset Pin for Suspend-to-RAM Power Management Mode
|-
|MA/MB_WE_L||DRAM Write Enable
|-
|M_VREF||DRAM Interface Voltage Reference
|-
|M_ZVDDIO||Compensation Resistor to VDDIO
|-
|PROCHOT_L||Processor in HTC-active state
|-
|PWROK||Voltages and CLKIN have reached specified operation
|-
|P_GFX_TX/RXP/N[15:0]||GFX Ports PCIe Transmit/Receive Data Differential Pairs. Lanes of the GFX ports can be assigned to I/O links (one x16 or two x8 or x4) or DDI links.
|-
|P_GPP_TX/RXP/N[3:0]||General Purpose Ports PCIe Transmit/Receive Data Differential Pairs (one to four links x4, x2, x1)
|-
|P_UMI_TX/RXP/N[3:0]||Unified Media Interface Transmit/Receive Data Differential Pairs
|-
|P_ZVDDP||Compensation Resistor to VDDP Power Supply
|-
|P_ZVSS||Compensation Resistor to VSS
|-
|RESET_L||Processor Reset
|-
|RSVD||Reserved
|-
|SIC, SID||Sideband Temperature Sensor Interface Clock/Data
|-
|SVC, SVD||Serial VID Interface Clock/Data
|-
|TCK, TDI, TDO, TMS, TRST_L||JTAG Interface
|-
|TEST*||Test signal
|-
|THERMDA, THERMDC||Thermal Diode Anode, Cathode
|-
|THERMTRIP_L||Thermal Sensor Trip output
|-
|VDD||Core Power Supply
|-
|VDD_SENSE||VDD Voltage Monitor Pin
|-
|VDDA||Filtered PLL Supply Voltage
|-
|VDDIO||DRAM I/O Ring Power Supply
|-
|VDDIO_SENSE||VDDIO Voltage Monitor Pin
|-
|VDDNB||Northbridge Power Supply
|-
|VDDNB_CAP_1||
|-
|VDDNB_CAP_2||
|-
|VDDNB_SENSE||VDDIO Voltage Monitor Pin
|-
|VDDP_A/B||
|-
|VDDP_SENSE||VDDP Voltage Monitor Pin
|-
|VDDR||VDDR Power Supply
|-
|VDDR_SENSE||VDDR Voltage Monitor Pin
|-
|VSS||Ground
|-
|VSS_SENSE||VSS Voltage Monitor Pin
|}

== References ==
* "Socket FM1 Design Specification", AMD Publ. #47610, Rev. 3.00, August 2011
* "BIOS and Kernel Developer’s Guide (BKDG) For AMD Family 12h Processors", AMD Publ. #41131, Rev. 3.02, October 6, 2011
* "Family 12h AMD A-Series Accelerated Processor Product Data Sheet", AMD Publ. #49894, Rev. 3.01, October 2011
* "Family 12h AMD Athlon™ II Processor Product Data Sheet", AMD Publ. #50322, Rev. 3.00, December 2011
* "Family 12h AMD Sempron™ Processor Product Data Sheet", AMD Publ. #50321, Rev. 3.00, December 2011
* "Revision Guide for AMD Family 12h Processors", AMD Publ. #44739, Rev. 3.10, October 2011

== See also ==
* {{\\|Socket FS1}}
* {{\\|Socket FM2}}

[[Category:amd]]
designer	AMD +
first launched	June 30, 2011 +
instance of	package +
market segment	Desktop +
microarchitecture	K10 +
name	Socket FM1 +
package	OPGA-905 +
package contacts	905 +
package length	40 mm (4 cm, 1.575 in) +
package pitch	1.27 mm (0.05 in) +
package type	Organic Micro Pin Grid Array +
package width	40 mm (4 cm, 1.575 in) +
socket	Socket FM1 +
tdp	100 W (100,000 mW, 0.134 hp, 0.1 kW) +