STA2058EX STMicroelectronics, STA2058EX Datasheet - Page 16

• Manufacturer Part Number: STA2058EX
• Description: MOD TESEO GPS PLATFORM 144-LFBGA
• Manufacturer: STMicroelectronics
• Series: TESEO™r

Specifications of STA2058EX

• Applications: GPS
• Core Processor: ARM7
• Program Memory Type: FLASH (256 kB)
• Controller Series: TESEO™
• Ram Size: 64K x 8
• Interface: CAN, I²C, SPI, UART/USART, USB
• Number Of I /o: 48
• Voltage - Supply: 1.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical characteristic
4.9
Table 14.
16/20
Sensitivity
Accuracy
Symbol
TTFF
Reacquisition
HOt start
Warm start
Cold start
Autonomous
Acquisition (Warm start)
Tracking
GPS performances
V
GPS performances
33
= 3.3 ± 10 %, T
Parameter
A
= 27 °C, unless otherwise specified
50%, -130dBm, Fu 2ppm,
Tu ± 2, Pu 30km
CEP 50%, 24hr static at -
130dBm
With external LNA
Test conditions
Min
Value
<2.5
-146
-159
Typ
<34
<39
<1
2
Max
STA2058
dBm
dBm
Unit
m
s
s
s
s