Specifications

CINTERION
®
BGS12 Hardware Interface Description
Contents
75 of 109
Page
BGS12 HID_V00.915
Confidential / Released
2019
-
01
-
07
Table 22: Electrical description of application interface
Function Signal IO Signal form and level Comment
CCRST O
V
OL
max = 0.30V
V
OH
min = 2.40V
V
OH
max = 3.2V
V
IL
max = 0.60V
V
IH
min=1.95V
V
IH
max = 3.2V
3V SIM
Card Inter-
face
CCIO
I/O
V
OL
max = 0.30V
V
OH
min = 2.40V
V
OH
max = 3.2V
CCCLK O
V
OL
max = 0.30V
V
OH
min = 2.40V
V
OH
max = 3.2V
V
O
min = 2.59V
CCVCC O
V
O
typ = 3.00V
V
O
max = 3.2V
I
O
max = 150mA
Maximum cable length
or copper track to SIM
card holder should not
exceed 100mm.
CCRST O
V
OL
max = 0.19V
V
OH
min = 1.5V
V
OH
max = 2.05V
V
IL
max = 0.57V
V
IH
min = 1.33V
V
IH
max = 2.05V
CCIO I/O
V
OL
max = 0.19V
1.8V SIM
Card Inter-
face
V
OH
min = 1.5V
V
OH
max = 2.05V
CCCLK O
V
OL
max = 0.19V
V
OH
min = 1.5V
V
OH
max = 2.05V
CCVCC O
V
O
min = 1.73V
V
O
typ = 1.90V
V
O
max = 2.05V
I
O
max = 110mA