STA2058EX STMicroelectronics, STA2058EX Datasheet - Page 4

• 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

Features summary
4/20
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Two I
I
one SPI, so either 2 x SPI + 1 x I
Enhanced interrupt controller supports 32 interrupt vectors, independently maskable,
with interrupt vector table for faster response and 16 priority levels, software
programmable for each source. Up to 2 maskable interrupts may be mapped on FIQ.
Wakeup unit allows exiting from power down modes by detection of an event on two
external pins (one is active high and other is active low) or on internal real time clock
alarm.
USB unit V1.1 compliant, software configurable endpoint setting, USB suspend/resume
support
High level data link controller (HDLC) unit supports full duplex operating mode, NRZ,
NRZI, FM0 and MANCHESTER modes, and internal 8-bit baud rate generator.
2
C mode (400 KHz), 7/10 bit addressing modes. One I
2
C Interfaces provide multi-master and slave functions, support normal and fast
2
C or 1 x SPI + 2 x I
2
C may be used at a time.
2
C Interface is multiplexed with
STA2058