參數(shù)資料
型號: 20668
英文描述: ?lanSC300 Data Sheet ?lanSC310 Data Sheet
中文描述: ?lanSC300數(shù)據(jù)表?lanSC310數(shù)據(jù)表
文件頁數(shù): 7/119頁
文件大?。?/td> 1167K
代理商: 20668
P R E L I M I N A R Y
élanSC310 Microcontroller Data Sheet
7
Reset and Power ....................................................................................................................... 37
AGND.................................................................................................................................... 37
AVCC.................................................................................................................................... 37
GND...................................................................................................................................... 37
IORESET .............................................................................................................................. 37
RESIN................................................................................................................................... 37
VCC....................................................................................................................................... 38
VCC1..................................................................................................................................... 38
VCC5..................................................................................................................................... 38
VMEM ................................................................................................................................... 38
VSYS..................................................................................................................................... 38
VSYS2................................................................................................................................... 38
Functional Description ............................................................................................................... 38
Am386SXLV CPU Core ........................................................................................................ 38
Memory Controller ................................................................................................................. 38
SRAM .................................................................................................................................... 41
The PMU Modes and Clock Generators ............................................................................... 41
élanSC310 Microcontroller Power Management .................................................................. 44
Micro Power Off Mode .......................................................................................................... 46
Core Peripheral Controllers ................................................................................................... 50
Additional Peripheral Controllers ........................................................................................... 51
Parallel Port Anomalies ......................................................................................................... 53
PC/AT Support Features ....................................................................................................... 53
Local Bus or Maximum ISA Bus Controller ........................................................................... 56
Alternate Pin Functions .............................................................................................................. 59
Maximum ISA Interface versus Local Bus Interface ............................................................. 60
Alternate Pin Functions Selected Via Firmware ........................................................................ 61
SRAM Interface ..................................................................................................................... 61
Unidirectional/Bidirectional Parallel Port ............................................................................... 61
X1OUT [BAUD_OUT] Clock Source ..................................................................................... 61
PC/XT Keyboard ................................................................................................................... 62
14-MHz Clock Source ........................................................................................................... 62
ISA Bus Descriptions ................................................................................................................. 63
System Test and Debug ........................................................................................................ 64
JTAG Instruction Opcodes .................................................................................................... 69
Absolute Maximum Ratings ....................................................................................................... 70
Operating Ranges...................................................................................................................... 70
Thermal Characteristics ............................................................................................................. 72
Typical Power Numbers ............................................................................................................. 72
Derating Curves ......................................................................................................................... 73
Voltage Partitioning .................................................................................................................... 84
Crystal Specifications ................................................................................................................ 84
Loop Filters ................................................................................................................................ 86
AC Switching Characteristics and Waveforms .......................................................................... 87
AC Switching Test Waveforms .............................................................................................. 87
AC Switching Characteristics over Commercial Operating Ranges ...................................... 88
Physical Dimensions ................................................................................................................ 118
PQR 208, Trimmed and Formed Plastic Shrink Quad Flat Pack (QFP) ............................. 118
PQL 208, Trimmed and Formed Thin Quad Flat Pack (TQFP) ........................................... 119
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20-668-0003 功能描述:微處理器 - MPU Rabbit 2000 Chipset 30MHz RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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