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Difference between revisions of "qualcomm/msm6xxx/msm6250a"
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{{qualcomm title|MSM6250A}} | {{qualcomm title|MSM6250A}} | ||
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| name = Qualcomm MSM6250A | | name = Qualcomm MSM6250A | ||
| no image = yes | | no image = yes | ||
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| caption = | | caption = | ||
| designer = Qualcomm | | designer = Qualcomm | ||
| + | | designer 2 = ARM Holdings | ||
| manufacturer = TSMC | | manufacturer = TSMC | ||
| manufacturer 2 = IBM | | manufacturer 2 = IBM | ||
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}} | }} | ||
'''MSM6250A''' is a {{arch|32}} [[ARM]] [[system-on-chip]] with [[3G]] wireless capabilities developed by [[Qualcomm]] and introduced for the mobile market. This SoC was part of the {{qualcomm|MSM6xxx}} [[part of::Multimedia Platform]] offering support for more advanced features such as position-location services, video, audio, and gaming. | '''MSM6250A''' is a {{arch|32}} [[ARM]] [[system-on-chip]] with [[3G]] wireless capabilities developed by [[Qualcomm]] and introduced for the mobile market. This SoC was part of the {{qualcomm|MSM6xxx}} [[part of::Multimedia Platform]] offering support for more advanced features such as position-location services, video, audio, and gaming. | ||
| + | |||
| + | == Cache == | ||
| + | {{main|arm holdings/microarchitectures/ARM7#Memory_Hierarchy|l1=ARM9 § Cache}} | ||
| + | {{cache info | ||
| + | |l1i cache=16 KiB | ||
| + | |l1i break=1x16 KiB | ||
| + | |l1i desc=4-way set associative | ||
| + | |l1i extra= | ||
| + | |l1d cache=16 KiB | ||
| + | |l1d break=1x16 KiB | ||
| + | |l1d desc=4-way set associative | ||
| + | |l1d extra= | ||
| + | }} | ||
| + | |||
| + | == Wireless == | ||
| + | {{wireless links | ||
| + | | 2g = true | ||
| + | | gsm = true | ||
| + | | gprs = true | ||
| + | | edge = | ||
| + | | cdmaone = | ||
| + | | is-95a = | ||
| + | | is-95b = | ||
| + | | 3g = true | ||
| + | | cdma2000 = | ||
| + | | cdma2000 1x = | ||
| + | | cdma2000 1xev-do = | ||
| + | | cdma2000 1x adv = | ||
| + | | umts = true | ||
| + | | wcdma = true | ||
| + | | hsdpa = | ||
| + | | hsupa = | ||
| + | }} | ||
| + | |||
| + | == Digital Signal Processing == | ||
| + | * '''DSP:''' 2x [[dsp::QDSP4000]] [[dsp base frequency::73 MHz]] | ||
| + | |||
| + | == Expansions == | ||
| + | * '''LCD:''' 18-bit, QCIF | ||
| + | ** Up to 176 pixels x 220 pixels resolution | ||
| + | * '''USB:''' USB2.0 FS Peripheral | ||
| + | * '''Camera:''' up to 1.3 megapixel | ||
| + | * '''Bluetooth:''' BT 1.1 | ||
| + | * Video Codecs: MPEG-4, H.263 and RealNetworks | ||
| + | * Audio Codecs: QCELP, EVRC, AMR-NB, AAC, aacPlus and RealNetworks | ||
| + | * Hardware-based Image Signal Processor and JPEG encoder | ||
| + | * {{qualcomm|gpsOne}} position-location capabilities | ||
| + | * Removable User Identity Module (R-UIM) | ||
| + | * MIDI Synthesizer (72 polyphony) | ||
| + | * Support for digital stereo output up to 48 kHz | ||
| + | |||
| + | == Utilizing devices == | ||
| + | * [[used by::Samsung Z230]] | ||
| + | * [[used by::Samsung Z510]] | ||
| + | * [[used by::BenQ-Siemens EF81]] | ||
| + | * [[used by::BenQ M7]] | ||
| + | |||
| + | {{expand list}} | ||
| + | |||
| + | == Diagram == | ||
| + | [[File:diagram msm6250.jpg|1000px]] | ||
| + | |||
| + | == Documents == | ||
| + | === Datasheets === | ||
| + | * [[:File:diagram msm6250 cs.pdf|MSM6250/MSM6250A Diagram]] | ||
| + | * [[:File:msm6250 chipset.pdf|MSM6250/MSM6250A Chipset]] | ||
| + | |||
| + | === Other === | ||
| + | * [[:File:platform multimedia.pdf|Multimedia Platform Overview]] | ||
Latest revision as of 05:08, 15 August 2019
| Edit Values | |
| Qualcomm MSM6250A | |
| General Info | |
| Designer | Qualcomm, ARM Holdings |
| Manufacturer | TSMC, IBM |
| Model Number | MSM6250A |
| Market | Mobile, Embedded |
| General Specs | |
| Family | MSM6xxx |
| Series | MSM |
| Locked | Yes |
| Frequency | 180 MHz |
| Bus type | AMBA 2 |
| Microarchitecture | |
| Microarchitecture | ARM9 |
| Chipset | MSM6xxx |
| Core Name | ARM926EJ-S |
| Process | 90 nm |
| Technology | CMOS |
| Cores | 1 |
| Threads | 1 |
| Max Memory | 4 GiB |
| Max Address Mem | 0xFFFFFFFF |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
MSM6250A is a 32-bit ARM system-on-chip with 3G wireless capabilities developed by Qualcomm and introduced for the mobile market. This SoC was part of the MSM6xxx Multimedia Platform offering support for more advanced features such as position-location services, video, audio, and gaming.
Contents
Cache[edit]
- Main article: ARM9 § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 16 KiB 16,384 B 0.0156 MiB |
1x16 KiB 4-way set associative |
| L1D$ | 16 KiB 16,384 B 0.0156 MiB |
1x16 KiB 4-way set associative |
Wireless[edit]
 Wireless Communications | |||||||
| Cellular | |||||||
| 2G |
| ||||||
|---|---|---|---|---|---|---|---|
| 3G |
| ||||||
Digital Signal Processing[edit]
- DSP: 2x QDSP4000 73 MHz0.073 GHz
73,000 kHz
Expansions[edit]
- LCD: 18-bit, QCIF
- Up to 176 pixels x 220 pixels resolution
- USB: USB2.0 FS Peripheral
- Camera: up to 1.3 megapixel
- Bluetooth: BT 1.1
- Video Codecs: MPEG-4, H.263 and RealNetworks
- Audio Codecs: QCELP, EVRC, AMR-NB, AAC, aacPlus and RealNetworks
- Hardware-based Image Signal Processor and JPEG encoder
- gpsOne position-location capabilities
- Removable User Identity Module (R-UIM)
- MIDI Synthesizer (72 polyphony)
- Support for digital stereo output up to 48 kHz
Utilizing devices[edit]
- Samsung Z230
- Samsung Z510
- BenQ-Siemens EF81
- BenQ M7
This list is incomplete; you can help by expanding it.
Diagram[edit]
