参数资料
型号: ST10R272LT6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 16-BIT, 50 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, TQFP-100
文件页数: 50/77页
文件大小: 707K
代理商: ST10R272LT6
54/77
ST10R272L - ELECTRICAL CHARACTERISTICS
RdCS to Valid Data In
(with RW delay)
t46
SR
3 +
tC
2TCL - 17
+
tC
ns
RdCS to Valid Data In
(no RW delay)
t47
SR
13 +
tC
3TCL - 17
+
tC
ns
RdCS, WrCS Low Time
(with RW delay)
t48
CC
13 +
tC
2TCL - 7+
tC
–ns
RdCS, WrCS Low Time
(no RW delay)
t49
CC
23 +
tC
3TCL - 7+
tC
–ns
Data valid to WrCS
t50
CC
10 +
tC
2TCL - 10 +
tC –ns
Data hold after RdCS
t51
SR
0–0
ns
Data float after RdCS1 2
t52
SR
13 +
tF
2
2TCL - 7 +
tF
2
ns
Address hold after
RdCS, WrCS
t54
CC
10 +
tF
2TCL - 10 +
tF –ns
Data hold after WrCS
t56
CC
10 +
tF
2TCL - 10 +
tF –ns
1) Output loading is specified using Figure 13 (CL = 5 pF).
2) This delay assumes that the following bus cycle is a multiplexed bus cycle. If next bus cycle
is demultiplexed, refer to demuxultiplexed equivalent AC timing.
Parameter
Symbol
Max. CPU Clock
= 50 MHz
Variable CPU Clock
1/2TCL = 1 to 50 MHz
Un
it
min.
max.
min.
max.
Table 17 Multiplexed bus
1
相关PDF资料
PDF描述
ST16C452PSIJ68 2 CHANNEL(S), SERIAL COMM CONTROLLER, PQCC68
ST16C452ATIJ68 2 CHANNEL(S), SERIAL COMM CONTROLLER, PQCC68
ST16C654IQ64/TR 4 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQFP64
ST18931CR 16-BIT, 50 MHz, OTHER DSP, CPGA121
ST40RA150XH6 32-BIT, 150 MHz, RISC PROCESSOR, PBGA372
相关代理商/技术参数
参数描述
ST10-S 功能描述:电机驱动器 RoHS:否 制造商:Applied Motion 电机驱动类型:2035 Step 电源电压:12 V to 35 V 功率额定值:70 W 每转步距分辨率:200 to 400 框架大小 (NEMA):
ST10-S (5000-127) 功能描述:电机驱动器 RoHS:否 制造商:Applied Motion 电机驱动类型:2035 Step 电源电压:12 V to 35 V 功率额定值:70 W 每转步距分辨率:200 to 400 框架大小 (NEMA):
ST10S008V4AR1800 功能描述:记忆卡连接器 Micro SD Conn P/P 1.25x13.2x14.85mm RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V
ST10S008V4B 制造商:JAE 制造商全称:JAE 功能描述:microSDTM Small Memory Card Connector
ST10S008V4BR1800 功能描述:记忆卡连接器 microSD PUSH-PUSH LOW PROFILE 1.25MM H RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V