Semiconductor & Computer Engineering
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MSM6250A - Qualcomm
| 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
- 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
 Wireless Communications | |||||||
| Cellular | |||||||
| 2G |
| ||||||
|---|---|---|---|---|---|---|---|
| 3G |
| ||||||
Digital Signal Processing
- DSP: 2x QDSP4000 73 MHz0.073 GHz
73,000 kHz
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
- 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
- Samsung Z230
- Samsung Z510
- BenQ-Siemens EF81
- BenQ M7
This list is incomplete; you can help by expanding it.
Diagram
Documents
Datasheets
Other
Facts about "MSM6250A - Qualcomm"
| base frequency | 180 MHz (0.18 GHz, 180,000 kHz) + |
| bus type | AMBA 2 + |
| chipset | MSM6xxx + |
| core count | 1 + |
| core name | ARM926EJ-S + |
| designer | Qualcomm + and ARM Holdings + |
| dsp | QDSP4000 + |
| dsp base frequency | 73 MHz (0.073 GHz, 73,000 kHz) + |
| family | MSM6xxx + |
| full page name | qualcomm/msm6xxx/msm6250a + |
| has 2g support | true + |
| has 3g support | true + |
| has gprs support | true + |
| has gsm support | true + |
| has locked clock multiplier | true + |
| has umts support | true + |
| has wcdma support | true + |
| instance of | microprocessor + |
| l1d$ description | 4-way set associative + |
| l1d$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
| l1i$ description | 4-way set associative + |
| l1i$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
| ldate | 1900 + |
| manufacturer | TSMC + and IBM + |
| market segment | Mobile + and Embedded + |
| max cpu count | 1 + |
| max memory | 4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) + |
| max memory address | 0xFFFFFFFF + |
| microarchitecture | ARM9 + |
| model number | MSM6250A + |
| name | Qualcomm MSM6250A + |
| part of | Multimedia Platform + |
| process | 90 nm (0.09 μm, 9.0e-5 mm) + |
| series | MSM + |
| smp max ways | 1 + |
| technology | CMOS + |
| thread count | 1 + |
| used by | Samsung Z230 +, Samsung Z510 +, BenQ-Siemens EF81 + and BenQ M7 + |