參數(shù)資料
型號(hào): SPEAR300-2
廠商: STMICROELECTRONICS
元件分類(lèi): 微控制器/微處理器
英文描述: 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289
封裝: 15 X 15 MM, 1.70 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, LFBGA-289
文件頁(yè)數(shù): 2/83頁(yè)
文件大?。?/td> 1027K
代理商: SPEAR300-2
Description
SPEAr300
10/83
Doc ID 16324 Rev 2
Advanced power saving features
Normal, Slow, Doze and Sleep modes
CPU clock with software-programmable frequency
Enhanced dynamic power-domain management
Clock gating functionality
–Low frequency operating mode
Automatic power saving controlled from application activity demands
Vectored interrupt controller
System and peripheral controller
3 pairs of 16-bit general purpose timers with programmable prescaler.
RTC with separate power supply allowing battery connection
Watchdog timer
Miscellaneous registers array for embedded MPU configuration
Programmable PLL for CPU and system clocks
JTAG IEEE 1149.1
Boundary scan
ETM functionality multiplexed on primary pins
Supply voltages
1.2 V core, 1.8 V/2.5 V DDR, 2.5 V PLLs, 1.5 V RTC and 3.3 V I/Os
Operating temperature: - 40 to 85 °C
LFBGA289 (15 x15 mm, pitch 0.8 mm)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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