TI CardBus Controllers Product Summary
The PCI4450 and four other recently announced devices (PCI1211, PCI1225 and PCI1251A/B) join the industry's most comprehensive line of CardBus controllers.
Integrated PCI/1394
| Device |
Package |
Spec Compliance |
Features |
| PCI4450 |
256-pin BGA
257-pin MicroStar™ BGA |
Fully compliant Host
PCI 2.2 interface
Open HCI 1.0 compliant
PC 98/99 compliant |
PCMCIA/Cardbus - PCI1450
1394 OHCI-Lynx link- layer controller
Zoom Video output port |
Single-socket CardBus with External ZV
| Device |
Package |
Spec Compliance |
Features |
| PCI1210 |
144-pin LQFP
144-pin MicroStar BGA |
ACPI/PCI PM 1.0
PC98/PC99 ready
Device Class PM 1.0
PCI 2.2 support |
Uses TI 's TPS2211 power switch |
| PCI1211 |
144-pin LQFP
144-pin MicroStar BGA |
ACPI/PCI PM 1.0
PC98/PC99 ready
Device Class PM 1.0
PCI 2.2 support |
Lower power consumption than PCI1210 |
Dual-socket CardBus with External ZV
| Device |
Package |
Spec Compliance |
Features |
| PCI1131 |
208-pin LQFP |
PCI 2.1 compliant
PC97 certified |
Not recommended for new design ins |
| PCI1220 |
208-pin LQFP |
ACPI/PCI PM 1.0
Device Class 1.0
PC98/PC99 Ready
PCI 2.2 Support |
All 122x/14xx controllers use TPS2216
power switch
PCI PM
Multifunction routing pins
Serial EEPROM Interface
DMA supported |
| PCI1221 |
208-pin LQFP |
Same as PCI1220 |
Lower power consumption than PCI1220
DMA not supported |
| PCI1225 |
208-pin LQFP
209-pin MicroStar BGA |
Same as PCI1220 |
Lower power consumption than PCI1221
DMA supported |
Dual Socket CardBus with Internal ZV
| Device |
Package |
Spec Compliance |
Features |
| PCI1250A |
256-pin BGA |
ACPI/PCI PM 1.0
Device Class PM 1.0
PC98/PC99 ready
PCI 2.2 support |
All 12xx/14xx controllers use TPS2216
power switch
Internal Zoom Video buffers
8-way legacy IRQ multiplexer
4 GP I/Os |
| PCI1251A |
256-pin BGA |
Same as PCI250A |
Enhancements to PCI1250A |
| PCI1251B |
256-pin BGA
257-pin MicroStar BGA |
Same as PCI250A |
Enhancements to PCI1250A
Power reduction from PCI1250A |
| PCI1450 |
256-pin BGA
257-pin MicroStar BGA |
New CardBus Device
Class PM
ACPI/PCI PM 1.0
PC98/PC99 Ready
PCI 2.2 Support |
Supports new PCI PM for CardBus
Enhanced ZV
Enhancements to PCI1251A |
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Trademark:
MicroStar is a trademark of Texas Instruments Incorporated.
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