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参数资料
| 型号： | STA2058 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PQFP64 |
| 封装： | 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLAINT, LQFP-64 |
| 文件页数： | 14/20页 |
| 文件大小： | 258K |
| 代理商： | STA2058 |
STA2058
Features summary
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Features summary
●
ARM7TDMI 16/32 bit RISC CPU based host microcontroller running at a frequency up
to 66 MHz.
●
Complete embedded memory system:
–
Flash 256 Kbytes + 16 Kbytes (100 KB erasing/programming cycles)
–
RAM 64 Kbytes.
●
External memory interface provides glueless support for up to four banks of external
SRAM, Flash, ROM.
●
High performance GPS engine (HPGPS).
●
ST Proprietary CMOS (0.18 m) Flash embedded technology.
●
SBAS (WAAS and EGNOS) supported
●
-40 °C to 85 °C operating temperature range.
●
144-pin LFBGA package and 64-pin LQFP package
●
Power supply:
–
3.0 V to 3.6 V operating supply range for Input/Output periphery
–
3.0 V to 3.6 V operating supply range for A/D Converter reference
–
1.8 V operating supply range for core supply provided either by internal voltage
regulator (with external stabilization capacitor) or by external supply voltage.
●
Reset and clock control unit able 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 LQFP64) are multiplexed with peripheral
functions; 16 can generate an interrupt on input level/transition.
●
Real time clock module with 32 kHz low power oscillator and separate power supply to
continue running during standby mode.
●
16-bit Watchdog timer with 8 bits prescaler for system reliability and integrity.
●
2 CAN modules compliant with the CAN specification V2.0 part B (active) and bit rate
can be programmed up to 1 MBaud. One additional CAN at 1 Mbps (for STA2058 EM
SIP version)
●
Four 16-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-shot or continuous conversion modes, sample rate
1 kHz, conversion range 0-2.5 V .
●
Three serial communication interfaces (UART) allow full duplex, asynchronous,
communications with external devices, independently programmable TX and RX baud
rates up to 625 Kbaud.
●
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 of 5.5 Mb/s. One SPI
may be used as multimedia card interface.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STA2058EX | 功能描述:射频微控制器 - MCU High Perf SOC GPS TESEO baseband RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:Si100x 数据总线宽度:8 bit 最大时钟频率:24 MHz 程序存储器大小:64 KB 数据 RAM 大小:4 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LGA-42 安装风格:SMD/SMT 封装:Tube |
| STA2058EXA | 功能描述:射频微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:Si100x 数据总线宽度:8 bit 最大时钟频率:24 MHz 程序存储器大小:64 KB 数据 RAM 大小:4 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LGA-42 安装风格:SMD/SMT 封装:Tube |
| STA2058EXATR | 功能描述:射频微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:Si100x 数据总线宽度:8 bit 最大时钟频率:24 MHz 程序存储器大小:64 KB 数据 RAM 大小:4 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LGA-42 安装风格:SMD/SMT 封装:Tube |
| STA2058EXTR | 功能描述:射频微控制器 - MCU HIGH PERF GPS TESEO BASEBAND RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:Si100x 数据总线宽度:8 bit 最大时钟频率:24 MHz 程序存储器大小:64 KB 数据 RAM 大小:4 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LGA-42 安装风格:SMD/SMT 封装:Tube |
| STA2058TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TESEOa?￠ GPS platform high-sensitivity baseband |
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