55db5dbc5fa1a5d07551735daf11db70b16d3132
Chip-dat/gensys-logic-dat/GL823-dat.md
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| 1 | + |
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| 2 | +# GL823-dat.md |
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| 3 | + |
|
| 4 | +- datasheet == [[GL823-DS.pdf]] |
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| 5 | + |
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| 6 | + |
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| 7 | +## GL823-dat |
|
| 8 | + |
|
| 9 | +USB 2.0 SD/MMC Card Reader Controller |
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| 10 | + |
|
| 11 | +- [[GL823-dat]] datasheet [[GL823-DS.pdf]] |
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| 12 | + |
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| 13 | +- USB specification compliance |
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| 14 | + - Comply with **480Mbps Universal Serial Bus specification rev. 2.0** |
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| 15 | + - Comply with USB Storage Class specification rev. 1.0 |
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| 16 | + - Support one device address and up to four endpoints: Control (0)/ Bulk Read (1)/ Bulk Write (2)/Interrupt |
|
| 17 | + (3) |
|
| 18 | +- Integrated USB building blocks |
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| 19 | + - USB2.0 transceiver macro (UTM), Serial Interface Engine (SIE), Build-in power-on reset (POR) and |
|
| 20 | + low-voltage detector (LVD) |
|
| 21 | + Embedded 8051 micro-controller |
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| 22 | + - Operate @ 60 MHz clock, 12 clocks per instruction cycle |
|
| 23 | + - Embedded mask ROM and internal SRAM |
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| 24 | +- Secure DigitalTM (SD) and MultiMediaCardTM (MMC)*Note1 |
|
| 25 | + - Support SD specification v1.0 / v1.1 / v2.0/ SDHC (Up to 32GB) |
|
| 26 | + - Compatible with SDXC (Up to 2TB) |
|
| 27 | + - Support MMC specification v3.x / v4.0 / v4.1 / v4.2. |
|
| 28 | + - x1 / x4 bit data bus |
|
| 29 | +- On chip clock source and no need of 12MHz Crystal Clock input. |
|
| 30 | +- On-Chip 5V to 3.3V and 3.3V to 1.8V regulators |
|
| 31 | +- Support 5V to 3.3V Band Gap Regulator for stable voltage supply |
|
| 32 | +- Provide Over-Current protection mechanism for safety power supply |
|
| 33 | +- On-Chip power MOSFETs for supplying flash media card power |
|
| 34 | +- Support Power Saving mode/ Selective suspend mode for better power management. Only available in QFN-24(A) package. |
|
| 35 | +- Support external serial EEPROM interface for the flexibility to load the vendor information and system options |
|
| 36 | +- Operating system supported: Windows 7/Vista32&64/XP/2000/Me/98/98SE, Mac OS 9.X/10.X, Linux Kernel 2.4.X/2.6.X |
|
| 37 | + - Pass Windows Vista/ Windows 7 (Submission ID: 1355289) |
|
| 38 | +- USB-IF Logo (Submission TID: 40000940) |
|
| 39 | +- Package available in 24 pin SSOP (209 mil) and 24 pin QFN (4x4 mm) |
|
| 40 | + |
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| 41 | + |
|
| 42 | +## ref |
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| 43 | + |
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| 44 | +- [[GL823]] |
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Chip-dat/gensys-logic-dat/gensys-logic-dat.md
| ... | ... | @@ -1,38 +1,8 @@ |
| 1 | 1 | |
| 2 | 2 | # gensys-logic-dat |
| 3 | 3 | |
| 4 | +- [[GL823-dat]] - [[GL850-dat]] |
|
| 4 | 5 | |
| 6 | +## ref |
|
| 5 | 7 | |
| 6 | -## GL823-dat |
|
| 7 | - |
|
| 8 | -USB 2.0 SD/MMC Card Reader Controller |
|
| 9 | - |
|
| 10 | -- [[GL823-dat]] datasheet [[GL823-DS.pdf]] |
|
| 11 | - |
|
| 12 | -- USB specification compliance |
|
| 13 | - - Comply with **480Mbps Universal Serial Bus specification rev. 2.0** |
|
| 14 | - - Comply with USB Storage Class specification rev. 1.0 |
|
| 15 | - - Support one device address and up to four endpoints: Control (0)/ Bulk Read (1)/ Bulk Write (2)/Interrupt |
|
| 16 | - (3) |
|
| 17 | -- Integrated USB building blocks |
|
| 18 | - - USB2.0 transceiver macro (UTM), Serial Interface Engine (SIE), Build-in power-on reset (POR) and |
|
| 19 | - low-voltage detector (LVD) |
|
| 20 | - Embedded 8051 micro-controller |
|
| 21 | - - Operate @ 60 MHz clock, 12 clocks per instruction cycle |
|
| 22 | - - Embedded mask ROM and internal SRAM |
|
| 23 | -- Secure DigitalTM (SD) and MultiMediaCardTM (MMC)*Note1 |
|
| 24 | - - Support SD specification v1.0 / v1.1 / v2.0/ SDHC (Up to 32GB) |
|
| 25 | - - Compatible with SDXC (Up to 2TB) |
|
| 26 | - - Support MMC specification v3.x / v4.0 / v4.1 / v4.2. |
|
| 27 | - - x1 / x4 bit data bus |
|
| 28 | -- On chip clock source and no need of 12MHz Crystal Clock input. |
|
| 29 | -- On-Chip 5V to 3.3V and 3.3V to 1.8V regulators |
|
| 30 | -- Support 5V to 3.3V Band Gap Regulator for stable voltage supply |
|
| 31 | -- Provide Over-Current protection mechanism for safety power supply |
|
| 32 | -- On-Chip power MOSFETs for supplying flash media card power |
|
| 33 | -- Support Power Saving mode/ Selective suspend mode for better power management. Only available in QFN-24(A) package. |
|
| 34 | -- Support external serial EEPROM interface for the flexibility to load the vendor information and system options |
|
| 35 | -- Operating system supported: Windows 7/Vista32&64/XP/2000/Me/98/98SE, Mac OS 9.X/10.X, Linux Kernel 2.4.X/2.6.X |
|
| 36 | - - Pass Windows Vista/ Windows 7 (Submission ID: 1355289) |
|
| 37 | -- USB-IF Logo (Submission TID: 40000940) |
|
| 38 | -- Package available in 24 pin SSOP (209 mil) and 24 pin QFN (4x4 mm) |
|
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| 0 | +- [[chip]] |
|
| ... | ... | \ No newline at end of file |
Tech-dat/Interface-dat/OTG-dat/2025-04-23-17-22-30.png
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Tech-dat/Interface-dat/OTG-dat/OTG-dat.md
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| 1 | + |
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| 2 | +# OTG-dat |
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| 3 | + |
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| 4 | + |
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Tech-dat/Interface-dat/interface-dat.md
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| 13 | 13 | |
| 14 | 14 | - [[MIDI-dat]] - [[BNC-dat]] |
| 15 | 15 | |
| 16 | +- [[OTG-dat]] |
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| 17 | + |
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| 16 | 18 | more at [[cable-dat]] |
| 17 | 19 | |
| 18 | 20 | ## Breakout boards |