SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 127
![no-image](/images/manufacturer_photos/0/0/44/amd__advanced_micro_devices__sml.jpg)
SC1200UFH-266
Manufacturer Part Number
SC1200UFH-266
Description
Manufacturer
AMD (ADVANCED MICRO DEVICES)
Datasheet
1.SC1200UFH-266.pdf
(443 pages)
Specifications of SC1200UFH-266
Operating Temperature (min)
0C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC1200UFH-266
Manufacturer:
AMD
Quantity:
748
Part Number:
SC1200UFH-266
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
SC1200UFH-266BF
Manufacturer:
TDK
Quantity:
120
Company:
Part Number:
SC1200UFH-266F
Manufacturer:
CONEXANT
Quantity:
230
Company:
Part Number:
SC1200UFH-266F 33
Manufacturer:
RENESAS
Quantity:
2 342
- Current page: 127 of 443
- Download datasheet (4Mb)
SuperI/O Module
AMD Geode™ SC1200/SC1201 Processor Data Book
Offset 02h
This register configures and controls the ACB functional block. It maintains the current ACB status and controls several ACB functions.
On reset and when the ACB is disabled, the non-reserved bits of ACBCST are cleared.
Offset 03h
Bit
7:6
2
1
0
3
2
1
0
7
6
5
5
4
Description
NMATCH (New Match). (R/W1C) Writing 0 to this bit is ignored. If ACBCTL1[2] is set, an interrupt is sent when this bit is
set.
0: Software writes 1 to this bit.
1: Address byte follows a Start Condition or a repeated start, causing a match or a global-call match.
MASTER. (RO)
0: Arbitration loss (BER, bit 5, is set) or recognition of a Stop Condition.
1: Bus master request succeeded and master mode active.
XMIT (Transmit). (RO) Direction bit.
0: Master/slave transmit mode not active.
1: Master/slave transmit mode active.
Reserved.
TGABC (Toggle ABC Line). (R/W) Enables toggling the ABC line during error recovery.
0: Clock toggle completed.
1: When the ABD line is low, writing 1 to this bit toggles the ABC line for one cycle. Writing 1 to TGABC while ABD is high
TSDA (Test ABD Line). (RO) Reads the current value of the ABD line. It can be used while recovering from an error condi-
tion in which the ABD line is constantly pulled low by an out-of-sync slave. Data written to this bit is ignored.
GCMTCH (Global Call Match). (RO)
0: Start Condition or repeated Start and a Stop Condition (including illegal Start or Stop Condition).
1: In slave mode, ACBCTL1.GCMEN is set and the address byte (the first byte transferred after a Start Condition) is 00h.
MATCH (Address Match). (RO)
0: Start Condition or repeated Start and a Stop Condition (including illegal Start or Stop Condition).
1: ACBADDR[7] is set and the first 7 bits of the address byte (the first byte transferred after a Start Condition) match the 7-
BB (Bus Busy). (R/W1C)
0: Writing 1, ACB disabled, or Stop Condition detected.
1: Bus active (a low level on either ABD or ABC), or Start Condition.
BUSY. (RO) This bit should always be written 0. This bit indicates the period between detecting a Start Condition and com-
pleting receipt of the address byte. After this, the ACB is either free or enters slave mode.
0: Completion of any state below or ACB disabled.
1: ACB is in one of the following states:
STASTRE (Stall After Start Enable).
0: When cleared, ACBST[3] can not be set. However, if ACBST[3] is set, clearing STASTRE does not clear ACBST[3].
1: Stall after start mechanism enabled, and ACB stalls the bus after the address byte.
NMINTE (New Match Interrupt Enable).
0: No interrupt issued on a new match.
1: Interrupt issued on a new match only if ACBCTL1[2] set.
GCMEN (Global Call Match Enable).
0: Global call match disabled.
1: Global call match enabled.
is ignored.
bit address in ACBADDR.
-Generating a Start Condition
-Master mode (ACBST[1] is set)
-Slave mode (ACBCST[2] or ACBCST[3] set).
ACB Control Status Register - ACBCST (R/W)
Table 5-32. ACB Registers (Continued)
ACB Control Register 1 - ACBCTL1 (R/W)
32579B
Reset Value: 00h
Reset Value: 00h
127
Related parts for SC1200UFH-266
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SC120](/images/no-image3.png)
Part Number:
Description:
Low Voltage Synchronous Boost Converter
Manufacturer:
SEMTECH [Semtech Corporation]
Datasheet:
![AMD-751AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-751ACAMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-751](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-751AMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-X5-133SFZ](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-X5-133SFZAm5X86? Microprocessor Family
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-8131BLC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Hyper Transport PCI-X Tunnel
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-8111AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
HyperTransport I/O Hub
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-640AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-K6](/images/no-image3.png)
Part Number:
Description:
AMD-K6 Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
![AMD-K6-2E/400AFR](/images/no-image3.png)
Part Number:
Description:
AMD-K6-2E Embedded Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
![AMD-8132BLCT](/images/manufacturer_photos/0/0/44/amd__advanced_micro_devices__tmb.jpg)
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
![AMD-K6-IIIE+550ACR](/images/manufacturer_photos/0/0/44/amd__advanced_micro_devices__tmb.jpg)
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet: