Specifications
CINTERION
®
BGS12 Hardware Interface Description
Contents
103 of 109
Page
BGS12 HID_V00.915
Confidential / Released
2019
-
01
-
07
The following table lists for each signal line at the SMT application interface the EMI measures
that may be implemented.
Table 37: EMI measures on the application interface
Signal name EMI measures Remark
A B C D E
CCIN x
x
CCRST
x
x
x
The external capacitor should be not
higher than 30pF on CCIO and CCRST
signal rail. The total capacitance of
external capacitor and TVS diode should
be not higher than 12pF on CCCLK
signal rail. The value of the capacitor
depends on the external application.
The serial resistor should be not higher
than
33Ohm
CCIO
x
x
x
CCCLK
x
x
x
RXD0
x
x x
TXD0
x
x x
CTS0
x
x x
RTS0
x
RING0
x
DTR0
x
x x
DCD0
x
x x
DSR0
x
x x
RXD1
x
x x
TXD1
x
x x
CTS1
x
x x
RTS1
x
x x
GPIO5/LED
x x x x x
GPIO6/PWM2 x x x x x
GPIO7 x x x x x
GPIO8 x x x x x
GPIO9/I2CCLK
x
x
The rising signal edge is reduced
with an additional capacitor.
GPIO10/I2CDAT
x
x
V180
x
x x
V285
x
x x
VDIG
x
x x