MCF51JF128VHS 查看數據表（PDF） - Freescale Semiconductor
零件编号
产品描述 (功能)
生产厂家
MCF51JF128VHS Datasheet PDF : 73 Pages
| |||
Thermal specifications
The following general purpose specifications apply to all signals configured for RGPIO,
FTM, and UART. The conditions are 25 pf load, VDD = 3.6 V to 1.71 V, and full
temperature range. The GPIO are set for high drive, no slew rate control, and no input
filter, digital or analog, unless otherwise specified.
Table 10. RGPIO General Control Timing
Symbol
Description
R1
CPUCLK from CLK_OUT pin high to GPIO output valid
R2
CPUCLK from CLK_OUT pin high to GPIO output invalid
(output hold)
R3
GPIO input valid to bus clock high
R4
CPUCLK from CLK_OUT pin high to GPIO input invalid
Min.
—
1
17
—
Max.
16
—
—
2
Unit
ns
ns
ns
ns
Bus clock
Data outputs
Data inputs
R1
R2
R3
R4
Figure 4. RGPIO timing diagram
5.4 Thermal specifications
5.4.1 Thermal operating requirements
Table 11. Thermal operating requirements
Symbol
TJ
TA
Description
Die junction temperature
Ambient temperature
Min.
Max.
Unit
–40
115
°C
–40
105
°C
MCF51JF128 Data Sheet, Rev. 6, 01/2012.
20
Freescale Semiconductor, Inc.
Share Link: 