参数资料
型号: ST7FSCR1E4U1
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, QCC64
封装: QFN-64
文件页数: 91/101页
文件大小: 4506K
代理商: ST7FSCR1E4U1
ST7SCR1E4 ST7SCR1R4
9/101
Notes
1. Keyboard interface
2. It is mandatory to connect all available VDD and VDDA pins to the supply voltage and all VSS and
VSSA pins to ground.
57
PA4
I/O
CT
X
Port A4
58
PA5
I/O
CT
X
Port A5
59 21 24 SELF2
O
CT
An External inductance must be connected to these
pins for the step up converter (refer to Figure 5 to
choose the right capacitance)
60 21 24 SELF1
O
CT
61 22 1
DIODE
S
CT
An External diode must be connected to this pin for
the step up converter (refer to Figure 5 to choose the
right component)
62 23 2
GNDA
S
Ground
63 24 3
GND
S
64 1
4
CRDVCC
O
CT X
Smartcard Supply pin
Pin n°
Pin Name
Type
Level
V
CARD
supplied
Port / Control
Main
Function
(after reset)
Alternate Function
LQ
FP64
QFN24
SO
24
Input
Output
Input Output
wpu
int
OD
PP
相关PDF资料
PDF描述
ST7SCR1T1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
ST7SCR1E4U1/XXX MICROCONTROLLER, QCC24
ST7SCR1E4M1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO24
ST7L34F2MCRE/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
ST7L35F2MARE/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
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