参数资料
型号: ST40RA200XH6E
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 200 MHz, RISC PROCESSOR, PBGA372
封装: 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372
文件页数: 66/94页
文件大小: 2144K
代理商: ST40RA200XH6E
7 Electrical specifications
ST40RA
69/92
7.9
System CLKIN AC specifications
The timings referenced in Figure 17 refer to the case where CLKIN is directly clocked from an
external source. In this case care should be taken that the total load on the CLOCKOSC output is
<2pF.
Table 33: CLKIN timings
Symbol
Parameter
Min
Nom
Max
Units
Notes
tCLCH
CLKIN pulse width low
6
ns
tCHCL
CLKIN pulse width high
6
ns
tCLCL
CLKIN period
27
MHz
a
a. Measured between corresponding points on consecutive falling edges.
tCr
CLKIN rise time
10
ns
b, c
b. When driven by an external clock.
c. Clock transitions must be monotonic within the range VIH to VIL.
tCf
CLKIN fall time
10
ns
2, 3
Figure 17: CLKIN timings
VDDCORE * 0.8
VDDCORE * 0.5
VDDCORE * 0.2
tCLCH
tCHCL
tCLCL
90%
10%
tCf
90%
10%
tCr
相关PDF资料
PDF描述
ST52510F3M6 MICROCONTROLLER, PDSO20
ST52E430B/D 8-BIT, UVPROM, 20 MHz, MICROCONTROLLER, CDIP32
ST52F510F1M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
ST52F510G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
ST52F513F0M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
相关代理商/技术参数
参数描述
ST40RP 功能描述:两端交流开关元件 ST40RP RoHS:否 制造商:STMicroelectronics 转折电流 VBO:45 V 安装风格:SMD/SMT 封装 / 箱体:SOT-23 封装:Reel
ST40-TOOLSET/WIN 制造商:STMicroelectronics 功能描述:ST40-TOOLSET/WIN - Bulk
ST40X-10S-CV 制造商:Hirose 功能描述:
ST40X-10S-CV(80) 功能描述:I/O 连接器 10P CBLE PLUG STD SOLDER SHIELDED RoHS:否 制造商:Hirose Connector 产品:Plugs 系列:DH 端口数量: 位置/触点数量:51 节距:1 mm 触点电镀: 触点材料: 型式:Male 电流额定值:0.5 A 安装风格:Cable 端接类型:IDC 颜色: 安装角:
ST40X-10S-CVR 制造商:HRS 制造商全称:HRS 功能描述:Interface Connectors for Miniature, Portable Terminal Devices