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STA2059

ST Microelectronics
Part Number STA2059
Manufacturer ST Microelectronics
Description IN VEHICLE NAVIGATION/TELEMATICS SYSTEM ON CHIP
Published Oct 10, 2006
Detailed Description www.DataSheet4U.com STA2059 IN VEHICLE NAVIGATION/TELEMATICS SYSTEM ON CHIP DATA BRIEF 1 ■ FEATURES ARM720 MCU – 32-b...
Datasheet PDF File STA2059 PDF File

STA2059
STA2059

Overview
www.
DataSheet4U.
com STA2059 IN VEHICLE NAVIGATION/TELEMATICS SYSTEM ON CHIP DATA BRIEF 1 ■ FEATURES ARM720 MCU – 32-bit RISC MCU with 3-stage pipeline.
– Max.
CPU frequency ~ 68 MHz.
– Fully instructions compatible with the ARM7 family of processors.
– 8 KByte Instruction + Data cache, 4-way setassociative.
– Write buffer de-coupling CPU from system memory during write operations.
– MMU for virtual to physical address mapping and memory protection.
Figure 1.
Package PQFP208 (28x28x3.
4mm) Table 1.
Order Codes Part Number STA2059 Package PQFP208 Memories – 16 KBytes Program RAM Memory – 4 KBytes on-chip boot ROM ■ Digital Audio – External SDRAM Interface for up to 128 – 24-bit Audio Digital to Analog converter Mbytes SDRAM.
DataSheet4U.
com DataShee (ADAC) with digital volume control – External Memory Interface (EMI) for up to 8 – Enhanced Serial Audio Interface (ESAI) supMbytes SRAM, Flash, ROM.
porting I2S format – ATAPI interface supporting PIO4 mode ■ 6 Communications Interface...


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