STA1275中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
![STA1275](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
STA1275 |
功能描述 | Accordo5 - Automotive infotainment processors for display audio and cluster applications |
文件大小 |
2.31594 Mbytes |
頁面數(shù)量 |
109 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-15 20:47:00 |
STA1275規(guī)格書詳情
Features
? AEC-Q100 qualified Grade 3
Core and infrastructure
? ARM? Single or Dual Core Cortex? A7 up to
650 MHz with NEON instructions and FPU
? Memory organization
– L1 Cache: 32 KB instruction, 32 KB data
– L2 Cache: 256 KB
– 768 KB embedded SRAM
– 16/32-bit DDR3L interface at 660 MHz
– Serial Quad IO NOR interface
– 16-bit Parallel NAND Controller
? 32-bit watchdog timer
? 16-channels DMA
? 8x 32-bit free running timers/counters
? 5x 16-bit Extended Function Timer (EFT) with
input capture/output compare and PWM
? Real Time Clock (RTC) with fraction readout
? Temperature sensor
Audio subsystem
? Sound processing DSP (450 MIPS)
? 6 stereo channels hardware sample rate
converter
? 6x Audio DAC with 103 dB SNR
A-weighted
? 6x Rx/Tx Audio interfaces (I2S/ multi-channel
ports, with SPI mode)
? 1x stereo ADC for AUX IN/Tuner with internal
switching logic (for 2 sources); 98 dB SNR
A-weighted
? 2x differential Mono ADC for Voice/Tel-IN with
internal switching logic; 98 dB SNR
A-weighted
Media interfaces
? 3x secure-digital multimedia memory card
interface (SD/MMC)
? 2x USB 2.0 Dual Role with integrated PHY
(Fast charger function supported)
? 1x RMII/RGMII Ethernet AVB MAC
? SPDIF with CDROM block decoder support
Display subsystem
? Multi-layer TFT dRGB Controller: up to 1080p
? Resistive Touch screen controller
? Video input port, ITU-601/656
? 3D graphics acceleration (OpenGL? ES 2.0)
? 2D graphics Bit Blit/Blend engine
? H264 / Multi-Format Video Decoder
Embedded secure vehicle interface
? Dedicated ARM? Cortex? M3 MCU
? 256 KB isolated embedded memory
? Secured NOR interface
? CAN interfaces: 1x CAN, 2x CAN FD
I/O interfaces
? 1x 10 channels 10-bits ADC
? 1x 6 channels ADC for DC detection
? 3x I2C multi-master/slave interfaces
? 4x UART controller
? 3x Synchronous Serial Port (SSP/SPI)
? 5x 32-bit GPIO ports
? JTAG based In-Circuit Emulator (ICE) with Embedded Trace Module
Operating conditions
? ARM_VDD, VDD: 1.14 V - 1.26 V
? VDD_IO_3V3: 3.3 V ±10
? DDR3L VDDQ: 1.35 V ±5
? VDD_IO_ON: 3.3 V ±10,
? Ambient temperature range: -40°C / +85°C
? Junction temperature range: -40°C / +125°C
Description
STA1275 and STA1295 are fully automotive, power efficient Systems-On-Chip, targeting
cost effective processing solution for modern Display Audio Systems.
They feature a powerful single or dual core Cortex? A7 processor (depending on the
versions), a high performance 3D GPU engine, a multi-format video decoder engine, a
multi-layer multi-format display controller, an audio DSP, a complete set of standard
connectivity interfaces and a dedicated ARM? Cortex? M3 controller for real-time CAN /
Vehicle Interface Processing.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
22+23+ |
BGA |
8000 |
新到現(xiàn)貨,只做原裝進(jìn)口 |
詢價 | ||
ST(意法) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ST |
24+ |
LFBGA |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
AUK |
23+ |
SOT-23 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
AUK |
0023+ |
SOT23-3 |
963 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
24+ |
BGA |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
ST |
NA |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
STMicr |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
ST/意法 |
23+ |
LFBGA |
3000 |
原裝正品實單必成 |
詢價 |