参数资料
型号: ST72F652R4T1
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP64
封装: 14 X 14 MM, TQFP-64
文件页数: 35/160页
文件大小: 974K
代理商: ST72F652R4T1
ST7265
13/160
Figure 5. Multimedia Card Writer Application Example
(1) This line shows if the ST72F65 pin is controlled by the
ST7 core or by the DTC.
(2) As this is a single power supply application, the US-
BEN function in not needed. Thus PF4/USBEN pin can be
used as a normal I/O by configuring it as such by the op-
tion byte.
MultiM edia Card Pin
CMD
DAT
CLK
ST72F65 pin
PE5
PE6
PE7
ST7 / DTC (1)
DTC
VDD
USB
DP
DM
USBVDD
DTC
USB Port
FLASH
VDDF
VPP
GND
USB
1
F
VDD
USBVDD
POWER
USB
MANAGEMENT
5V
DP
DM
GND
100nF
12V for
LED
level translator
Flash prog.
REGULATOR
I/O
LOGIC
=4.0-5.5V
UP TO 5
MULTIMEDIA
CARDS
CLK DAT CMD
PE7 PE6
VDD
PE5
(2)
1
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