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` ARM7TDMI 16/32 bit RISC CPU based host microcontroller.` Complete Embedded Memory System: FLASH 256K bytes + 16K bytes (100K erasing/ programming cycles) RAM 64K bytes.` External memory interface provides glueless support for up to four banks of external SRAM, FLASH, ROM.` 12 channel GPS correlation DSP: no TCXO required RTCA-SC159 / WAAS / EGNOS support` GPS performance accuracy: stand alone <30m; differential <1m; surveying <1cm time to first fix: autonomous start 90s; cold start 45s; warm start 7s; obscuration 1s.` CMOS M8T (0.18 um) technology.` -40°C to 85°C operating temperature range.` 144-pin TQFP144 package or 64-pin TQFP64 package` Power Supply: 2.7V to 3.6V operating supply range for Input/ Output periphery 3 V to 3.6V operating supply range for A/ D Converter reference 1.8V operating supply range for core supply provided either by internal Voltage Regulator with external stabilization capacitor, or by external supply for higher power efficiency.` 0-66MHz internal clock frequency managed by a Reset and Clock Control Unit; the unitisable to provide low power modes (WAIT, SLOW, STOP, STANDBY) and to generate the internal clock from the external reference through integrated PLL.` 48 programmable General Purpose I/O, each pin programmable independently as digital input or digital output; 40 (30 in TQFP64) are multiplexed with peripheral functions; 16 can generate an interrupt on input level/transition. ` Real time clock module with 3 2 KHz low power oscillator and separate power supply to continue running during stand-by mode.` 16-bit Watchdog Timer with 8 bits prescaler for system reliability and integrity.` CAN module compliant with the CAN specification V2.0 part B (active). The bit rate can be programm
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Required Field 
