Datasheet > STA2065

STA2065

更新时间： 2022-12-20 03:07:42

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		全球定位系统
页数	文件大小	规格书
20页	314K
描述
Cartesio™ family infotainment application processor with embedded GPS

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STA2065 数据手册

STA2065

System description

2.1

MCU

ARM1176-JZF advanced risc machine CPU up to 624 MHz (with Vdd greater or equal to

1.20 V and under process and temperature worst case conditions).

2.2

Embedded memories

2.2.1

Embedded SRAM (eSRAM)

The embedded SRAM is 8K x 32 (32 KB).

2.3

System functions

2.3.1

System and reset controller (SRC)

This provides a control interface for clock generation components external to the subsystem.

It also controls system-wide and peripherals-specific energy management features.

2.3.2

2.3.3

PMU

The power manager module controls the SLEEP to DEEP-SLEEP modes transition,

controls the external voltage switches on the Vdd and Vddio, monitors the external power

supply (via two signals, Vddok and BATOK), can force the emergency entry of the SDRAM

in self-refresh, and controls the wake-up from DEEP-SLEEP mode.

DMA

Direct memory access can be used with DMA peripherals. FIFO fill/empty requests from

these peripherals can be serviced immediately by the DMA Controller without CPU

interaction. Peripheral-to-peripheral and memory-to-memory DMA are also supported.

STA2065 features two DMA engines. Each DMA supports up to 8-channels and up to 32

requests.

2.3.4

2.3.5

Vectored interrupt controller (VIC)

The VIC allows the OS interrupt handler to quickly dispatch interrupt service routines in

response to peripheral interrupts.

GPIOs

Four GPIO ports provide 160 programmable inputs or outputs that can be controlled in two

modes:

●

software mode through an APB bus interface

●

hardware mode through a hardware control interface

Doc ID16050 Rev 1

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与STA2065相关器件

型号	品牌	描述	获取价格	数据表
STA2065A	STMICROELECTRONICS	Cartesio™ family infotainment application pro	获取价格
STA2065N	STMICROELECTRONICS	Cartesio™ family infotainment application pro	获取价格
STA2065P	STMICROELECTRONICS	Cartesio™ family infotainment application pro	获取价格
STA210N	STMICROELECTRONICS	Sirius Satellite Digital audio radio service Heterodyne tuner	获取价格
STA221A	SANKEN	1A 4 circuits Triac Array	获取价格
STA240	STMICROELECTRONICS	Sirius SDARS channel, service & source decoder	获取价格