STA2051 Selling Leads, Price trend , STMicroelectronics, STA2051 DataSheet download, circuit diagram from SeekIC.com

See larger image

SeekIC No. : 00381468 Detail

STA2051: RF Microcontrollers (MCU) 32-bit Sngl CHIP BaseBand CONTROLLER

STA2051 Data Sheet

Get Latest Price

Part Number:: STA2051
Mfg:: STMicroelectronics
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

SeekIC Buyer Protection PLUS - newly updated for 2013!

Escrow Protection.
Guaranteed refunds.
Secure payments.
Learn more >>

Month Sales

268 Transactions

Rating

evaluate (4.8 stars)

Upload time: 2024/11/21

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.

Product Details

Quick Details

Core :	ARM7TDMI	Processor Series :	16 bit, 32 bit
Data Bus Width :	32 bit	Maximum Clock Frequency :	66 MHz
Program Memory Size :	256 KB	Data RAM Size :	64 KB
On-Chip ADC :	Yes	Package / Case :	TQFP-64
Mounting Style :	SMD/SMT	Packaging :	Tray

Description

Operating Supply Voltage :
Operating Temperature Range :
Mounting Style : SMD/SMT
Packaging : Tray
Data Bus Width : 32 bit
On-Chip ADC : Yes
Program Memory Size : 256 KB
Core : ARM7TDMI
Processor Series : 16 bit, 32 bit
Maximum Clock Frequency : 66 MHz
Data RAM Size : 64 KB
Package / Case : TQFP-64

Features:

` ARM7TDMI 16/32 bit RISC CPU based host microcontroller.
` Complete Embedded Memory System:
   FLASH 256K bytes + 16K bytes (100K erasing/ programming cycles)
   RAM 64K bytes.
` External memory interface provides glueless support for up to four banks of external SRAM, FLASH, ROM.
` 12 channel GPS correlation DSP: no TCXO required
   RTCA-SC159 / WAAS / EGNOS support
` GPS performance
   accuracy: stand alone <30m; differential <1m; surveying <1cm
   time to first fix: autonomous start 90s; cold start 45s; warm start 7s; obscuration 1s.
` CMOS M8T (0.18 um) technology.
` -40°C to 85°C operating temperature range.
` 144-pin TQFP144 package or 64-pin TQFP64 package
` Power Supply:
   2.7V to 3.6V operating supply range for Input/ Output periphery
   3 V to 3.6V operating supply range for A/ D Converter reference
   1.8V operating supply range for core supply provided either by internal Voltage Regulator with external stabilization capacitor, or by external supply for higher power efficiency.
` 0-66MHz internal clock frequency managed by a Reset and Clock Control Unit; the unitisable to provide low power modes (WAIT, SLOW, STOP, STANDBY) and to generate the internal clock from the external reference through integrated PLL.
` 48 programmable General Purpose I/O, each pin programmable independently as digital input or digital output; 40 (30 in TQFP64) are multiplexed with peripheral functions; 16 can generate an interrupt on input level/transition.
` Real time clock module with 3 2 KHz low power oscillator and separate power supply to continue running during stand-by mode.
` 16-bit Watchdog Timer with 8 bits prescaler for system reliability and integrity.
` CAN module compliant with the CAN specification V2.0 part B (active). The bit rate can be programmed up to 1 MBaud.
` Four16-bit programmable Timers with 7 bit prescaler, up to two input capture/output compare, one pulse counter function, one PWM channel with selectable frequency each.
` 4 channels 12-bit sigma-delta Analog to Digital Converter, single channel or multi channel conversion modes, single-shotor continuous conversion modes, sample rate1KHz (4 KHz when single channel), conversion range 0-2.5V.
` Three Serial Communication Interfaces (UART) allow full duplex, asynchronous, communications with external devices, independently programmable TX and RX baud rates up to 625K baud.
` One UART adapted to suit Smart Card interface needs, for asynchronous SC as defined by ISO 7816-3; it includes SC clock generation.
` Two Serial Peripheral Interfaces (SPI) allow full duplex, synchronous communications with external devices, master or slave operation, max baud rate: 8Mb/s. One SPI may be used as Multimedia Card interface.
` Two I²C Interfaces provide multi-master and slave functions, support normal and fast I²C mode (400KHz), 7/10 bit addressing modes.
One I²C Interface is multiplexed with one SPI, so either 2xSPI+1xI²C or 1xSPI+2xI²C may be used at a time.
` USB unit V1.1 compliant, software configurable end point setting, USB Suspend/Resume support. (TQFP144 only)
` High Level Data Link Controller (HDLC) unit supports full duplex operating mode, NRZ, NRZI, FM0 and MANCHESTER modes, internal 8bit Baud Rate Generator.

Pinout

Connection Diagram

Parameters:

Technical/Catalog Information	STA2051
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	64-TQFP
Packaging	Tray
Applications	GPS Baseband Controller
Controller Series	VESPUCCI
Core Processor	ARM7
Program Memory Type	FLASH (256 kB)
RAM Size	64K x 8
Number of I /O	48
Interface	I²C, SPI Serial, CAN, USB, UART
Voltage - Supply	1.8 V
Operating Temperature	-40°C ~ 85°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STA2051 STA2051

STA2051

product image

floor Price/Ceiling Price

Price Break

Month Sales

Rating

Payment Methods

Recent History

Quick Details

Description

Customers Who Bought This Item Also Bought

Integrated Circuits (ICs)(111140)

Tools(7611)

Power Supplies - External/Internal (Off-Board)(631)

Crystals and Oscillators(858)

Switches(5620)

Filters(263)